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1

Wiesner, Stephen M., Robert P. Jechorek, Robb M. Garni, Catherine M. Bendel, and Carol L. Wells. "Gastrointestinal Colonization by Candida albicans Mutant Strains in Antibiotic-Treated Mice." Clinical Diagnostic Laboratory Immunology 8, no. 1 (2001): 192–95. http://dx.doi.org/10.1128/cdli.8.1.192-195.2001.

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ABSTRACT Antibiotic-treated mice orally inoculated with one of threeCandida albicans strains (including two mutant strains) or indigenous Candida pelliculosa showed levels of candidal gastrointestinal colonization that were strain specific. However, regardless of strain, the numbers of viable candida were intermediate to high in the stomach, were consistently lowest in the upper small intestine, and increased progressively down the intestinal tract.
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2

Moudgal, Varsha, Tania Little, Dina Boikov, and Jose A. Vazquez. "Multiechinocandin- and Multiazole-Resistant Candida parapsilosis Isolates Serially Obtained during Therapy for Prosthetic Valve Endocarditis." Antimicrobial Agents and Chemotherapy 49, no. 2 (2005): 767–69. http://dx.doi.org/10.1128/aac.49.2.767-769.2005.

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ABSTRACT Echinocandins are approved for the treatment of candidal infections. In vitro they have been shown to be less potent against strains of Candida parapsilosis than against other Candida spp. This is the first case report describing the development of a secondary multidrug (echinocandin-azole)-resistant Candida strain during therapy.
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3

Knutsen, Ann Kristin, V. Robert, G. A. Poot, et al. "Polyphasic re-examination of Yarrowia lipolytica strains and the description of three novel Candida species: Candida oslonensis sp. nov., Candida alimentaria sp. nov. and Candida hollandica sp. nov." International Journal of Systematic and Evolutionary Microbiology 57, no. 10 (2007): 2426–35. http://dx.doi.org/10.1099/ijs.0.65200-0.

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The type strain of Yarrowia lipolytica and 38 strains identified as Yarrowia lipolytica, four strains of Candida deformans, including the type and two subcultures of the type, two strains of Candida galli and six unidentified strains that resembled Y. lipolytica were examined by PCR fingerprints using primers M13 and (GAC)5. The same strains, together with four strains of the recently introduced Candida yakushimensis nom. inval., were sequenced for the D1/D2 domain of the 26S rRNA gene and parts of the ITS domain and also studied for their physiological properties. Of the strains identified pr
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4

Islam, Monsur, Devin Keck, Jordon Gilmore, and Rodrigo Martinez-Duarte. "Characterization of the Dielectrophoretic Response of Different Candida Strains Using 3D Carbon Microelectrodes." Micromachines 11, no. 3 (2020): 255. http://dx.doi.org/10.3390/mi11030255.

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Bloodstream infection with Candida fungal cells remains one of the most life-threatening complications among hospitalized patients around the world. Although most of the cases are still due to Candida albicans, the rising incidence of infections caused by other Candida strains that may not respond to traditional anti-fungal treatments merits the development of a method for species-specific isolation of Candida. To this end, here we present the characterization of the dielectrophoresis (DEP) response of Candida albicans, Candida tropicalis and Candida parapsilosis. We complement such characteri
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5

Nitiyon, Sukanya, Chanita Boonmak, Somjit Am-In, et al. "Candida saraburiensis sp. nov. and Candida prachuapensis sp. nov., xylose-utilizing yeast species isolated in Thailand." International Journal of Systematic and Evolutionary Microbiology 61, no. 2 (2011): 462–68. http://dx.doi.org/10.1099/ijs.0.023317-0.

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Four strains of two novel xylose-utilizing yeast species were obtained from samples collected in Thailand from decaying corncobs (strains KU-Xs13T and KU-Xs18), a decaying grass (KU-Xs20) and estuarine water from a mangrove forest (WB15T). On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics and sequence analysis of the D1/D2 domain of the large subunit rRNA gene, the four strains were found to represent two novel species of the genus Candida in the Candida albicans/Lodderomyces elongisporus clade. Three strains (KU-Xs13T, KU-Xs18 and KU-Xs20) were assig
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6

Merz, W. G. "Candida albicans strain delineation." Clinical Microbiology Reviews 3, no. 4 (1990): 321–34. http://dx.doi.org/10.1128/cmr.3.4.321.

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Candida albicans is a major opportunistic pathogen causing a wide spectrum of disease in human beings. Methods for strain delineation of this species to assess or predict virulence or to conduct epidemiologic or pathogenetic investigations have been developed. Although factors associated with virulence have been identified, there is no rapid system to quantitate them in a clinical laboratory. Therefore, many typing methods are based on variable phenotypic characteristics within this species including morphotyping, serotyping, antibiogram, resistogram typing, biotyping, biotyping based on comme
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7

Lu, Hui-Zhong, Jian-Hua Jia, Qi-Ming Wang, and Feng-Yan Bai. "Candida asparagi sp. nov., Candida diospyri sp. nov. and Candida qinlingensis sp. nov., novel anamorphic, ascomycetous yeast species." International Journal of Systematic and Evolutionary Microbiology 54, no. 4 (2004): 1409–14. http://dx.doi.org/10.1099/ijs.0.03055-0.

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Among ascomycetous yeasts that were isolated from several nature reserve areas in China, three anamorphic strains isolated from soil (QL 5-5T) and fruit (QL 21-2T and SN 15-1T) were revealed, by conventional characterization and molecular phylogenetic analysis based on internal transcribed spacer and large subunit (26S) rRNA gene D1/D2 region sequencing, to represent three novel species in the genus Candida. Candida qinlingensis sp. nov. (type strain, QL 5-5T=AS 2.2524T=CBS 9768T) was related closely to a teleomorphic species, Williopsis pratensis. The close relatives of Candida diospyri sp. n
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8

Am-In, Somjit, Savitree Limtong, Wichien Yongmanitchai, and Sasitorn Jindamorakot. "Candida andamanensis sp. nov., Candida laemsonensis sp. nov. and Candida ranongensis sp. nov., anamorphic yeast species isolated from estuarine waters in a Thai mangrove forest." International Journal of Systematic and Evolutionary Microbiology 61, no. 2 (2011): 454–61. http://dx.doi.org/10.1099/ijs.0.022038-0.

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Five strains (RV5T, RV140, R31T, RS17 and RS28T) representing three novel anamorphic ascomycetous yeast species were isolated by membrane filtration from estuarine waters collected from a mangrove forest in Laem Son National Park, Ranong Province, Thailand, on different occasions. On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics, sequence analysis of the D1/D2 domain of the large-subunit rRNA gene and the internal transcribed spacer region and phylogenetic analysis, three strains were found to represent two novel Candida species. Two strains (RV5T an
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9

Wang, Shi-An, Fu-Li Li, and Feng-Yan Bai. "Candida laoshanensis sp. nov. and Candida qingdaonensis sp. nov., anamorphic, ascomycetous yeast species isolated from decayed wood." International Journal of Systematic and Evolutionary Microbiology 60, no. 7 (2010): 1697–701. http://dx.doi.org/10.1099/ijs.0.015230-0.

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During a study of newly isolated yeast strains utilizing d-xylose as sole carbon source, eight strains, isolated from decayed wood, were found to represent two novel anamorphic, ascomycetous yeast species based on sequence analysis of the 26S rDNA D1/D2 domain and internal transcribed spacer region, and phenotypic characterization. The names Candida laoshanensis sp. nov. (type strain MLRW 6-2T=AS 2.4030T=CBS 11389T) and Candida qingdaonensis sp. nov. (type strain MLRW 7-1T=AS 2.4031T=CBS 11390T) are proposed for these two novel species; the closest relatives of the two novel species are Candid
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10

Kurtzman, Cletus P. "Candida kuoi sp. nov., an anamorphic species of the Starmerella yeast clade that synthesizes sophorolipids." International Journal of Systematic and Evolutionary Microbiology 62, Pt_9 (2012): 2307–11. http://dx.doi.org/10.1099/ijs.0.039479-0.

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A novel strain of anamorphic yeast, designated strain NRRL Y-27208T, was isolated from concentrated grape juice in Cape Province, South Africa. Analysis of nuclear large subunit rRNA gene sequences from the D1/D2 domains separated the novel isolate from strains of Starmerella bombicola and Starmerella meliponinorum, as well as from species of the genus Candida that are members of the Starmerella clade. Compared to previously described species, strain NRRL Y-27208T is most closely related to S. bombicola but can be separated from this species by its ability to grow on d-ribose and erythritol. S
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11

Rönnqvist, Daniel, Ulla Forsgren-Brusk, Ulrika Husmark, and Eva Grahn-Håkansson. "Lactobacillus fermentum Ess-1 with unique growth inhibition of vulvo-vaginal candidiasis pathogens." Journal of Medical Microbiology 56, no. 11 (2007): 1500–1504. http://dx.doi.org/10.1099/jmm.0.47226-0.

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The aim of this study was to characterize human isolates of Lactobacillus species for their capacity to interfere with the growth of different strains of Candida species in vitro in the search for a potential probiotic. Growth inhibition of Candida species was screened using an agar-overlay method. Inhibiting strains were selected to assay the effect of a cell-free Lactobacillus culture filtrate (LCF) on the growth of isolates of Candida albicans and Candida glabrata. A total of 126 human Lactobacillus isolates was investigated. Eighteen isolates significantly inhibited the growth of C. albica
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12

Ren, Yong-Cheng, Long-Long Xu, Lin Zhang, and Feng-Li Hui. "Candida baotianmanensis sp. nov. and Candida pseudoviswanathii sp. nov., two ascosporic yeast species isolated from the gut of beetles." International Journal of Systematic and Evolutionary Microbiology 65, Pt_10 (2015): 3580–85. http://dx.doi.org/10.1099/ijsem.0.000460.

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Four yeast strains were isolated from the gut of beetles collected on Baotianman Mountain and People's Park of Nanyang in Henan Province, China. These strains produced unconjugated asci with one or two ellipsoidal to elongate ascospores in a persistent ascus. Phylogenetic analysis of the D1/D2 domains of the LSU rRNA gene sequences indicated that the isolates represent two novel sexual species in the Candida/Lodderomyces clade. Candida baotianmanensis sp. nov. was located in a statistically well-supported branch together with Candida maltosa. Candida pseudoviswanathii sp. nov. formed a subclad
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13

Merz, W. G. "Candida albicans strain delineation." Clinical Microbiology Reviews 3, no. 4 (1990): 321–34. http://dx.doi.org/10.1128/cmr.3.4.321-334.1990.

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14

Suh, Sung-Oui, and Jianlong Zhou. "Yeasts associated with the curculionid beetle Xyloterinus politus: Candida xyloterini sp. nov., Candida palmyrensis sp. nov. and three common ambrosia yeasts." International Journal of Systematic and Evolutionary Microbiology 60, no. 7 (2010): 1702–8. http://dx.doi.org/10.1099/ijs.0.016907-0.

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Seven yeast strains were isolated from the body surface and galleries of Xyloterinus politus, the ambrosia beetle that attacks black oak trees. Based on rDNA sequence comparisons and other taxonomic characteristics, five of the strains were identified as members of the species Saccharomycopsis microspora, Wickerhamomyces hampshirensis and Candida mycetangii, which have been reported previously as being associated with insects. The remaining two yeast strains were proposed as representatives of two novel species, Candida xyloterini sp. nov. (type strain ATCC 62898T=CBS 11547T) and Candida palmy
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15

Tokarska-Rodak, Małgorzata, Sławomir Czernik, Marta Chwedczuk, Dorota Plewik, Tomasz Grudniewski, and Ewa Teresa Pawłowicz-Sosnowska. "The analysis of nanomechanical properties of Candida spp. by atomic force microscopy (AFM) method." Postępy Higieny i Medycyny Doświadczalnej 73 (August 13, 2019): 353–58. http://dx.doi.org/10.5604/01.3001.0013.3449.

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The aim of the study was to analyze the selected nanomechanical properties of Candida spp: Candida albicans (standard strain ATCC 10231), Candida albicans (clinical strain, cultured from an oral swab), Candida lipolytica (clinical strain, cultured from a nosal swab) in atomic force microscopy (AFM). The culture Candida spp. was performed of Tryptone Soya Broth (BioMaxima). The topography and sample properties were analysed in AFM (Ntegra Spectra C from NT) and the results were carried out using NOVA 1.1.0.1824 software. C. albicans ATCC 10231 cells were significantly higher 1.81 μm (p = 0.001)
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16

Limtong, Savitree, Sukanya Nitiyon, Rungluk Kaewwichian, Sasitorn Jindamorakot, Somjit Am-In, and Wichien Yongmanitchai. "Wickerhamomyces xylosica sp. nov. and Candida phayaonensis sp. nov., two xylose-assimilating yeast species from soil." International Journal of Systematic and Evolutionary Microbiology 62, Pt_11 (2012): 2786–92. http://dx.doi.org/10.1099/ijs.0.039818-0.

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Two strains (NT29T and NT31T) of xylose-assimilating yeasts were obtained from soils collected in northern Thailand. On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics, and sequence analysis of the D1/D2 domain of the large subunit rRNA gene and the internal transcribed spacer region, the two strains were found to represent two novel ascomycete yeast species. Strain NT29T was assigned to the genus Candida belonging to the Pichia clade as a representative of Candida phayaonensis sp. nov.; the type strain is NT29T ( = BCC 47634T = NBRC 108868T = CBS 1231
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17

Lachance, Marc-André, Jane M. Bowles, Carmen Mueller, and William T. Starmer. "On the biogeography of yeasts in the Wickerhamiella clade and description of Wickerhamiella lipophila sp. nov., the teleomorph of Candida lipophila." Canadian Journal of Microbiology 46, no. 12 (2000): 1145–48. http://dx.doi.org/10.1139/w00-108.

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We describe the new yeast species Wickerhamiella lipophila, the teleomorph of Candida lipophila, a haploid heterothallic yeast previously isolated from insects associated with morning glories in Hawaii. Both mating types were recovered in the eastern region of Maui, and a single strain was found in the Waimea region of Kauai. We reexamined the mating compatibility of the several strains of Candida lipophila previously collected on the island of Hawaii and found them to be fertile mating types that had been overlooked because of the unpredictability of mating and ascus formation. The type cultu
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18

Suh, Sung-Oui, Janice L. Houseknecht, Pushpa Gujjari, and Jianlong J. Zhou. "Scheffersomyces parashehatae f.a., sp. nov., Scheffersomyces xylosifermentans f.a., sp. nov., Candida broadrunensis sp. nov. and Candida manassasensis sp. nov., novel yeasts associated with wood-ingesting insects, and their ecological and biofuel implications." International Journal of Systematic and Evolutionary Microbiology 63, Pt_11 (2013): 4330–39. http://dx.doi.org/10.1099/ijs.0.053009-0.

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During a survey of yeasts associated with wood-ingesting insects, 69 strains in the Scheffersomyces clade and related taxa were isolated from passalid and tenebrionid beetles and the decayed wood inhabited by them. The majority of these yeasts was found to be capable of fermenting xylose, and was recognized as Scheffersomyces stipitis or its close relative Scheffersomyces illinoinensis, which are known to be associated with wood-decaying beetles and rotten wood. Yeasts in ‘Scheffersomyces’ ( = Candida) ergatensis and ‘Scheffersomyces’ ( = Candida) coipomoensis were also frequently isolated. Th
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19

Péter, Gábor, Judit Tornai-Lehoczki, and Dénes Dlauchy. "Ogataea pignaliae sp. nov., the teleomorph of Candida pignaliae." International Journal of Systematic and Evolutionary Microbiology 60, no. 10 (2010): 2496–500. http://dx.doi.org/10.1099/ijs.0.019174-0.

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Six ascosporulating Candida pignaliae strains were isolated from epigeal plant parts in Hungary. They share identical D1/D2 LSU rRNA gene sequences with the type strain of C. pignaliae, and the physiological characteristics investigated are also very similar to that of the type strain. The only substantial difference compared to the type strain of C. pignaliae is their ability to assimilate β-glucosides (cellobiose, salicin and arbutin). The majority of the isolation sources of the strains reported in this study have the common feature of containing tannic acid, while the type strain of C. pig
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20

Khunnamwong, Pannida, Noppon Lertwattanasakul, Sasitorn Jindamorakot, Savitree Limtong, and Marc-André Lachance. "Description of Diutina gen. nov., Diutina siamensis, f.a. sp. nov., and reassignment of Candida catenulata, Candida mesorugosa, Candida neorugosa, Candida pseudorugosa, Candida ranongensis, Candida rugosa and Candida scorzettiae to the genus Diutina." International Journal of Systematic and Evolutionary Microbiology 65, Pt_12 (2015): 4701–9. http://dx.doi.org/10.1099/ijsem.0.000634.

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Three strains (DMKU-RE28, DMKU-RE43T and DMKU-RE123) of a novel anamorphic yeast species were isolated from rice leaf tissue collected in Thailand. DNA sequence analysis demonstrated that the species forms a sister pair with Candida ranongensis CBS 10861T but differs by 24–30 substitutions in the LSU rRNA gene D1/D2 domains and 30–35 substitutions in the ITS region. A phylogenetic analysis based on both the small and the large rRNA gene subunits confirmed this connection and demonstrated the presence of a clade that also includes Candida catenulata, Candida mesorugosa, Candida neorugosa, Candi
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21

Ma, Lian Lan, Zhi Chun Liu, Wen Ping Zhang, Hua Yan Chen, and Xiao Yun Wu. "Antifungi Efficacy of the Compound Preparation of Anemarrhena asphodeloides Bunge on the Drug Resistant Strain of Candida Albicans." Advanced Materials Research 518-523 (May 2012): 5569–72. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.5569.

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To investigate the efficacy of the compound preparation named KZY-2 which include the effective group formula of anemarrhena asphodeloides bunge and rhizoma coptidis on the fluconazole and ifraconazo resistant strains of Candida albicans respectively in vitro. The fluconazole and ifraconazo resistant strains of Candida albicans were sieved by drug sensitive scrip test and the diameter of inhibition zone was measured adopting the method of agar plate diffusion, reference to the M27-A recommended by the United States National Laboratory Standards Committee (NCCLS), the minimal inhibitive concent
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22

Vazquez, Jose A., Louise M. Dembry, Veronica Sanchez, et al. "Nosocomial Candida glabrata Colonization: an Epidemiologic Study." Journal of Clinical Microbiology 36, no. 2 (1998): 421–26. http://dx.doi.org/10.1128/jcm.36.2.421-426.1998.

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Candida glabrata has emerged as an important nosocomial pathogen, yet little is known about its epidemiology. We prospectively followed 98 patients admitted to a medical intensive care unit and the bone marrow transplant unit of a university hospital. Samples from environmental surfaces and the hands of hospital personnel were also cultured. Patients with newly acquired C. glabrata strains were compared to controls who were culture negative for C. glabrata. C. glabrata was recovered from multiple sites from 24 patients and three environmental surfaces. Sixteen patients (17%) acquired C. glabra
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23

de Bernardis, F., F. Mondello, G. Scaravelli, et al. "High Aspartyl Proteinase Production and Vaginitis in Human Immunodeficiency Virus-Infected Women." Journal of Clinical Microbiology 37, no. 5 (1999): 1376–80. http://dx.doi.org/10.1128/jcm.37.5.1376-1380.1999.

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Vaginal isolates of Candida albicans from human immunodeficiency virus-positive (HIV+) and HIV− women with or without candidal vaginitis were examined for secretory aspartyl proteinase (Sap) production in vitro and in vivo and for the possible correlation of Sap production with pathology and antimycotic susceptibility in vitro. HIV+women with candidal vaginitis were infected by strains of C. albicans showing significantly higher levels of Sap, a virulence enzyme, than strains isolated from HIV+, C. albicans carrier subjects and HIV− subjects with vaginitis. The greater production of Sap in vit
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24

Huerta-Reyes, Maira, Luis O. Sánchez-Vargas, Getsemaní S. Villanueva-Amador, and Luis A. Gaitán-Cepeda. "Anti-HIV and Anti-Candidal Effects of Methanolic Extract from Heteropterys brachiata." International Journal of Environmental Research and Public Health 18, no. 14 (2021): 7270. http://dx.doi.org/10.3390/ijerph18147270.

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Nowadays, the HIV pandemic is far from controlled. HIV+/AIDS patients show a serious risk of developing resistance to HIV antiretroviral drugs and to be orally colonized by albicans and non-albicans Candida strains resistant to antifungals. As a consequence, new drugs that possess anti-candidal and anti-HIV effects would represent an alternative in the comprehensive treatment of HIV+/AIDS patients. The present study evaluates the possible anti-HIV and anti-Candida effects of a methanolic extract from Heteropterys brachiata (Hb MeOH), an American tropical plant. The anti-HIV effect of Hb MeOH w
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Filina, Y. S., Elena V. Volchkova, Yuri V. Nesvizhskiy, and O. F. Belaya. "RESEARCH ANTIFUNGAL THERAPY OF OROPHARYNGEAL CANDIDIASIS IN HIV-INFECTED PATIENTS." Epidemiology and Infectious Diseases (Russian Journal) 23, no. 3 (2018): 114–18. http://dx.doi.org/10.18821/1560-9529-2018-23-3-114-118.

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Modern medicine has made significant advances in the treatment of fungal infections. The problem of drug resistance of such a common conditional pathogen as Candida remains relevant for the last decade. The aims of the study were: 1) analysis of species and strain drift of Candida in patients with HIV/AIDS from oropharynx and intestine in two years; 2) the analysis of the dynamics of the sensitivity of Candida to standard antimycotic drugs. Treatment of candidiasis in HIV-infected patients leads to changes in the species and strain composition of Candida. After eradication of C. albicans which
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Filina, Y. S., Elena V. Volchkova, Yuri V. Nesvizhskiy, and O. F. Belaya. "RESEARCH ANTIFUNGAL THERAPY OF OROPHARYNGEAL CANDIDIASIS IN HIV-INFECTED PATIENTS." Epidemiology and Infectious Diseases (Russian Journal) 23, no. 3 (2018): 114–18. http://dx.doi.org/10.18821/1560-9529-2019-23-3-114-118.

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Modern medicine has made significant advances in the treatment of fungal infections. The problem of drug resistance of such a common conditional pathogen as Candida remains relevant for the last decade. The aims of the study were: 1) analysis of species and strain drift of Candida in patients with HIV/AIDS from oropharynx and intestine in two years; 2) the analysis of the dynamics of the sensitivity of Candida to standard antimycotic drugs. Treatment of candidiasis in HIV-infected patients leads to changes in the species and strain composition of Candida. After eradication of C. albicans which
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Aguayo, S., H. Marshall, J. Pratten, et al. "Early Adhesion of Candida albicans onto Dental Acrylic Surfaces." Journal of Dental Research 96, no. 8 (2017): 917–23. http://dx.doi.org/10.1177/0022034517706354.

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Denture-associated stomatitis is a common candidal infection that may give rise to painful oral symptoms, as well as be a reservoir for infection at other sites of the body. As poly (methyl methacrylate) (PMMA) remains the main material employed in the fabrication of dentures, the aim of this research was to evaluate the adhesion of Candida albicans cells onto PMMA surfaces by employing an atomic force microscopy (AFM) single-cell force spectroscopy (SCFS) technique. For experiments, tipless AFM cantilevers were functionalized with PMMA microspheres and probed against C. albicans cells immobil
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Alfarrayeh, Ibrahim, Edit Pollák, Árpád Czéh, András Vida, Sourav Das, and Gábor Papp. "Antifungal and Anti-Biofilm Effects of Caffeic Acid Phenethyl Ester on Different Candida Species." Antibiotics 10, no. 11 (2021): 1359. http://dx.doi.org/10.3390/antibiotics10111359.

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This study investigated the effect of CAPE on planktonic growth, biofilm-forming abilities, mature biofilms, and cell death of C. albicans, C. tropicalis, C. glabrata, and C. parapsilosis strains. Our results showed a strain- and dose-dependent effect of CAPE on Candida, and the MIC values were between 12.5 and 100 µg/mL. Similarly, the MBIC values of CAPE ranging between 50 and 100 µg/mL highlighted the inhibition of the biofilm-forming abilities in a dose-dependent manner, as well. However, CAPE showed a weak to moderate biofilm eradication ability (19-49%) on different Candida strains matur
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Akinkugbe, Temilola, Samuel Bankole, Paul Ogunbamowo, and Olamilekan Awotedu. "Antifungal activity of aqueous and corn steep liquor extract of Ficus exasperata, Anonna muricata and Azadiractha indica." Lekovite sirovine, no. 40 (2020): 5–12. http://dx.doi.org/10.5937/leksir2040005a.

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This study investigated the activity of aqueous and corn steep liquor (CSL) extracts of Ficus exaperasta, Annona muricata and Azadirachta indica against Candida spp. isolated from high vaginal swab samples. Phytochemical screening of the plants was done using standard methods, the antifungal activity of the plant's extracts and standard drugs were tested against isolates of Candida spp. using the agar well diffusion method; the minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) were also determined using microdilution standardized techniques. Phytochemical screen
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Abe, Masahiro, Harutaka Katano, Minoru Nagi, et al. "Potency of gastrointestinal colonization and virulence of Candida auris in a murine endogenous candidiasis." PLOS ONE 15, no. 12 (2020): e0243223. http://dx.doi.org/10.1371/journal.pone.0243223.

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Background Candida auris infections have recently emerged worldwide, and this species is highly capable of colonization and is associated with high levels of mortality. However, strain-dependent differences in colonization capabilities and virulence have not yet been reported. Objectives In the present study, we aimed to clarify the differences between clinically isolated invasive and non-invasive strains of C. auris. Methods We evaluated colonization, dissemination, and survival rates in wild C57BL/6J mice inoculated with invasive or non-invasive strains of C. auris under cortisone acetate im
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Péter, Gábor, Dénes Dlauchy, and Judit Tornai-Lehoczki. "Candida floccosa sp. nov., a novel methanol-assimilating yeast species." International Journal of Systematic and Evolutionary Microbiology 56, no. 8 (2006): 2015–18. http://dx.doi.org/10.1099/ijs.0.64300-0.

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Two methanol-assimilating yeast strains were isolated from a flux of a sessile oak (Quercus petrea) in Hungary and one genetically and phenotypically very similar strain from a flux of a red oak (Quercus rubra) in Canada. The strains exhibited ascomycetous affinity but ascospore formation was not observed. On the basis of the sequence of their D1/D2 domain of the large subunit rDNA, as well as of their physiological characteristics, they represent a novel yeast species of the genus Candida. Therefore Candida floccosa sp. nov. is proposed, with NCAIM Y.01581T (=CBS 10307T=NRRL Y-27951T) as the
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32

Alonso-Monge, Rebeca, Daniel Prieto, Ioana Coman, et al. "Identification of Clinical Isolates of Candida albicans with Increased Fitness in Colonization of the Murine Gut." Journal of Fungi 7, no. 9 (2021): 695. http://dx.doi.org/10.3390/jof7090695.

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The commensal and opportunistic pathogen Candida albicans is an important cause of fungal diseases in humans, with the gastrointestinal tract being an important reservoir for its infections. The study of the mechanisms promoting the C. albicans commensal state has attracted considerable attention over the last few years, and several studies have focused on the identification of the intestinal human mycobiota and the characterization of Candida genes involved in its establishment as a commensal. In this work, we have barcoded 114 clinical C. albicans isolates to identify strains with an enhance
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Rosa, Carlos A., Paula B. Morais, Marc-André Lachance, et al. "Candida azymoides sp. n., a yeast species from tropical fruits and larva (Ascomycota) of Anastrepha mucronota (Diptera: Tephritidae)." Lundiana: International Journal of Biodiversity 7, no. 2 (2007): 83–86. http://dx.doi.org/10.35699/2675-5327.2006.22225.

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Four strains of the new species Candida azymoides were isolated from larvae of Anastrepha mucronota (Diptera: Tephritidae) collected from ripe fruits of Peritassa campestris (“bacupari”, Hippocrateaceae) in the state of Tocantins and from ripe fruits of Eugenia uniflora (“pitanga”, Myrtaceae) collected in the state of Sergipe, Brazil. Candida azymoides is the sister species to C. azyma in the Wickerhamiella clade, in the Saccharomycetes. The type strain is Candida azymoides UFMG-R287 (CBS 10508).
 Keywords: Candida azymoides, new yeast species, tropical fruits, Anastrepha mucronota.
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34

Nisiotou, Aspasia A., Efstathios Z. Panagou, and George-John E. Nychas. "Candida olivae sp. nov., a novel yeast species from ‘Greek-style’ black olive fermentation." International Journal of Systematic and Evolutionary Microbiology 60, no. 5 (2010): 1219–23. http://dx.doi.org/10.1099/ijs.0.012955-0.

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Two yeast strains (FMCC Y-1T and FMCC Y-2) were recovered during a survey of the yeast biota associated with fermenting black olives, collected from an olive tree (Olea europaea L. cv. ‘Conservolea’) orchard in Central Greece. Phylogenetic analysis based on rRNA gene sequences (18S, 26S, and 5.8S–ITS) indicated that the two strains represent a separate species within the Candida membranifaciens clade, in close relation to Candida blattariae NRRL Y-27703T. Electrophoretic karyotyping and physiological analysis support the affiliation of the two strains to a novel species as Candida olivae sp. n
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35

Statzell-Tallman, Adele, Gloria Scorzetti, and Jack W. Fell. "Candida spencermartinsiae sp. nov., Candida taylorii sp. nov. and Pseudozyma abaconensis sp. nov., novel yeasts from mangrove and coral reef ecosystems." International Journal of Systematic and Evolutionary Microbiology 60, no. 8 (2010): 1978–84. http://dx.doi.org/10.1099/ijs.0.016857-0.

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Three species of yeasts are taxonomically described for strains isolated from marine environments. Candida spencermartinsiae sp. nov. (type strain CBS 10894T =NRRL Y-48663T) and Candida taylorii sp. nov. (type strain CBS 8508T =NRRL Y-27213T) are anamorphic ascomycetous yeasts in a phylogenetic cluster of marine yeasts in the Debaryomyces/Lodderomyces clade of the Saccharomycetales. The two species were isolated from multiple locations among coral reefs and mangrove habitats. Pseudozyma abaconensis sp. nov. (type strain CBS 8380T =NRRL Y-17380T) is an anamorphic basidiomycete that is related t
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36

Jacques, Noémie, Christelle Louis-Mondesir, Monika Coton, Emmanuel Coton, and Serge Casaregola. "Two novel Saccharomycopsis species isolated from black olive brines and a tropical plant. Description of Saccharomycopsis olivae f. a., sp. nov. and Saccharomycopsis guyanensis f. a., sp. nov. Reassignment of Candida amapae to Saccharomycopsis amapae f. a., comb. nov., Candida lassenensis to Saccharomycopsis lassenensis f. a., comb. nov. and Arthroascus babjevae to Saccharomycopsis babjevae f. a., comb. nov." International Journal of Systematic and Evolutionary Microbiology 64, Pt_6 (2014): 2169–75. http://dx.doi.org/10.1099/ijs.0.060418-0.

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Three yeast strains related to members of the genus Saccharomycopsis were isolated. One strain (CLIB 1310) was isolated from olive brines of fermented black olives in France and two strains (CLIB 1454 and CLIB 1455) were isolated from a plant in French Guiana. Sequence analyses based on the D1/D2 domains of the nuclear large subunit rRNA gene, small-subunit rRNA gene and partial EF-1α gene revealed that the strains represented two novel taxa exhibiting extensive sequence divergence from the previously described species of the genus Saccharomycopsis. Two novel species are described to accommoda
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37

Pai, Manjunath P. "Antifungal Combinations against Simulated Candida albicans Endocardial Vegetations." Antimicrobial Agents and Chemotherapy 53, no. 6 (2009): 2629–31. http://dx.doi.org/10.1128/aac.01026-08.

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ABSTRACT The in vitro effects of flucytosine (5FC), liposomal amphotericin B (L-AmB), and micafungin (Mica) combinations against two Candida albicans strains that simulated 24-hour-old endocardial vegetations were studied. Mica was superior to 5FC or L-AmB, and the 5FC-L-AmB-Mica combination was superior to all other treatments for one strain but no different from the dual combination of L-AmB-Mica for the other strain.
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Cadete, Raquel M., Monaliza A. Melo, Mariana R. Lopes, et al. "Candida amazonensis sp. nov., an ascomycetous yeast isolated from rotting wood in the Amazonian forest." International Journal of Systematic and Evolutionary Microbiology 62, Pt_6 (2012): 1438–40. http://dx.doi.org/10.1099/ijs.0.036715-0.

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Five strains of a novel yeast species were isolated from rotting wood samples collected in an Amazonian forest site in the state of Roraima, northern Brazil. The sequences of the D1/D2 domains of the large subunit of the rRNA gene showed that this species belongs to the Scheffersomyces clade and is related to Candida coipomoensis, Candida lignicola and Candida queiroziae. The novel species Candida amazonensis sp. nov. is proposed to accommodate these isolates. The type strain of C. amazonensis sp. nov. is UFMG-HMD-26.3T ( = CBS 12363T = NRRL Y-48762T).
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39

Kaur, Parwinder, Krishnapillai Sivasithamparam, and Martin J. Barbetti. "Host Range and Phylogenetic Relationships of Albugo candida from Cruciferous Hosts in Western Australia, with Special Reference to Brassica juncea." Plant Disease 95, no. 6 (2011): 712–18. http://dx.doi.org/10.1094/pdis-10-10-0765.

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White rust, caused by Albugo candida, is a serious pathogen of Brassica juncea (Indian mustard) worldwide and poses a potential hazard to the presently developing canola-quality B. juncea industry in Australia. Nine isolates of A. candida, representing strains collected from B. juncea, B. rapa, B. oleracea, B. tournefortii, Raphanus raphanistrum, R. sativa, Eruca vesicaria subsp. sativa, Capsella bursa-pastoris and Sisymbrium irio, from different locations in Western Australia (W.A.), were tested on cruciferous host differentials to characterize their pathogenicity. In particular, these studie
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40

Sánchez-Alonzo, Kimberly, Luciano Arellano-Arriagada, Humberto Bernasconi, et al. "An Anaerobic Environment Drives the Harboring of Helicobacter pylori within Candida Yeast Cells." Biology 11, no. 5 (2022): 738. http://dx.doi.org/10.3390/biology11050738.

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Helicobacter pylori protects itself from stressful environments by forming biofilms, changing its morphology, or invading eukaryotic cells, including yeast cells. There is little knowledge about the environmental factors that influence the endosymbiotic relationship between bacterium and yeasts. Here, we studied if oxygen availability stimulated the growth of H. pylori within Candida and if this was a bacterial- or yeast strain-dependent relationship. Four H. pylori strains and four Candida strains were co-cultured in Brucella broth plus 5% fetal bovine serum, and incubated under microaerobic,
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Vassileva, Svetla, and Bonka Tzvetkova. "Influence of the Dilution Rate on the Bioproductivity of Lactose-Utilizing Yeasts: Fuzzy Logic Modeling." Zeitschrift für Naturforschung C 58, no. 5-6 (2003): 381–85. http://dx.doi.org/10.1515/znc-2003-5-616.

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Abstract The studied problem is of commercial interest because whey, the cultivation substrate, is a waste by-product from the transformation of milk into cheese and casein. Investigations on the influence of the dilution rate (D) on the bioproductivity of lactose-utilizing yeasts were carried out with two model strains D the oxidative strain Candida blankii 35 and the fermentative strain Candida pseudotropicalis 11. The increase of D led to the different changes in productivity. The best synthesizing ability of both continuously cultivated strains is established at D = 0.4 [h-1] despite the d
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42

Thi Hong, Phuong Dang, and Tuyen Do Thi. "Selection and identification of thermophilic yeast strains in leachate from the organic waste heap in Phu Luong district, Thai Nguyen province, Vietnam." E3S Web of Conferences 407 (2023): 01011. http://dx.doi.org/10.1051/e3sconf/202340701011.

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The study was carried out to isolate and select useful thermophilic yeast strains in the process of organic domestic waste treatment in Phu Luong - Thai Nguyen. Research results from 23 samples of rust have isolated 10 strains of yeast on YPG medium at 40 oC. Among them, 6 strains of yeast were selected with the ability to grow and develop in a wide temperature range from 20-45 oC. The results of identification combined with morphological, physiological, and biochemical characteristics of yeast strains showed that, out of 6 selected strains, there were 3 strains belonging to the genus Saccharo
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43

Maftei, Nicoleta-Maricica, Manuela Arbune, Costinela Valerica Georgescu, Alina Mihaela Elisei, Alina Viorica Iancu, and Alin Laurentiu Tatu. "Vulvovaginal Candidiasis in Pregnancy—Between Sensitivity and Resistance to Antimycotics." Journal of Xenobiotics 13, no. 3 (2023): 312–22. http://dx.doi.org/10.3390/jox13030023.

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Vulvovaginitis with Candida spp. is the most common infection in women and the rate is increased during pregnancy. Antifungal prescription in pregnant women continues to present challenges and the decision must balance the risk of fetal toxicity with the benefits to the fetus and mother. Starting from the idea that clotrimazole is the most recommended antifungal in candidal vaginitis in pregnancy, we tested the sensitivity of different species of Candida spp. to other azoles, polyenes, and antimetabolites. This retrospective study (January to June 2019) assessed 663 pregnant women hospitalized
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44

Dayo-Owoyemi, Ifeloju, Carlos Augusto Rosa, André Rodrigues, and Fernando Carlos Pagnocca. "Wickerhamiella kiyanii f.a., sp. nov. and Wickerhamiella fructicola f.a., sp. nov., two yeasts isolated from native plants of Atlantic rainforest in Brazil." International Journal of Systematic and Evolutionary Microbiology 64, Pt_6 (2014): 2152–58. http://dx.doi.org/10.1099/ijs.0.058784-0.

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Two novel species, Wickerhamiella kiyanii f.a., sp. nov. (type strain FB1-1DASPT = CBS 12905T = CBMAI 1613T) and Wickerhamiella fructicola f.a., sp. nov. (type strain H10YT = CBS 12902T = CBMAI 1614T) are proposed in the Wickerhamiella clade (Saccharomycetes, Saccharomycetales) to accommodate three strains isolated from flowers and fruits typical of the Brazilian Atlantic rainforest. The novel status of these yeast species was established by sequence divergence observed in the D1/D2 domains of the LSU rRNA gene from the most closely related, described species as well as by phylogenetic analysi
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45

Pashinina, Olga A., Tatiana M. Pashkova, Maria V. Sycheva, Lidia P. Popova, and Olga L. Kartashova. "Effect of <i>Enterococcus faecium</i> strain 18 on fungi of the genus <i>Candida</i>." Journal of microbiology, epidemiology and immunobiology 102, no. 1 (2025): 72–79. https://doi.org/10.36233/0372-9311-569.

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Introduction. Enterococcus spp. which are representatives of the intestinal normal microbiota, play an important role in ensuring colonization resistance of mucous membranes, producing antimicrobial compounds, and therefore are widely used as the basis of probiotic drugs. In the last decade, infections caused by Candida fungi have become a serious clinical problem. In this regard, it is relevant to evaluate the probiotic characteristics of the E. faecium strain 18 and study its antifungal activity. The aim is to investigate the effect of the E. faecium strain 18 on the growth and mature biofil
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46

Čadež, Neža, Peter Raspor, Benedetta Turchetti, et al. "Candida adriatica sp. nov. and Candida molendinolei sp. nov., two yeast species isolated from olive oil and its by-products." International Journal of Systematic and Evolutionary Microbiology 62, Pt_9 (2012): 2296–302. http://dx.doi.org/10.1099/ijs.0.038794-0.

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Thirteen strains isolated from virgin olive oil or its by-products in several Mediterranean countries were found to be phenotypically and genetically divergent from currently recognized yeast species. Sequence analysis of the large subunit (LSU) rDNA D1/D2 domain and internal transcribed spacer regions/5.8S rDNA revealed that the strains represented two novel species described as Candida adriatica sp. nov. (type strain ZIM 2334T = CBS 12504T = NCAIM Y.02001T) and Candida molendinolei sp. nov. (type strain DBVPG 5508T = CBS 12508T = NCAIM Y.02000T). Phylogenetic analysis based on concatenated s
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47

Wang, Yun, Yong-Cheng Ren, Zheng-Tian Zhang, Fu-Hua Wu, Tao Ke, and Feng-Li Hui. "Candida funiuensi sp. nov., a cellobiose-fermenting yeast species isolated from rotten wood." International Journal of Systematic and Evolutionary Microbiology 65, Pt_6 (2015): 1755–58. http://dx.doi.org/10.1099/ijs.0.000169.

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Two strains of an asexual cellobiose-fermenting yeast species were isolated from rotten wood samples collected in Funiu Mountain Nature Reserve in Henan Province, central China. Molecular phylogenetic analysis that included the nearly complete small subunit (SSU), the internal transcribed spacer (ITS) region and the D1/D2 domains of the large subunit (LSU) rDNA showed that these strains belonged to the Candida kruisii clade, with Candida kruisii and Candida cretensis as their closest phylogenetic neighbours. The nucleotide differences between the novel strains and the type strains of C. kruisi
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48

Fitzgerald, Deirdre H., David C. Coleman, and Brian C. O'Connell. "Susceptibility of Candida dubliniensis to Salivary Histatin 3." Antimicrobial Agents and Chemotherapy 47, no. 1 (2003): 70–76. http://dx.doi.org/10.1128/aac.47.1.70-76.2003.

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ABSTRACT Candida dubliniensis is a recently described Candida species associated with oral candidiasis in human immunodeficiency virus (HIV)-infected patients and patients with AIDS. The majority of C. dubliniensis clinical isolates tested to date are susceptible to the commonly used antifungal drugs, including fluconazole, ketoconazole, itraconazole, and amphotericin B. However, the appearance of fluconazole-resistant C. dubliniensis strains in this patient group is increasing. Histatins are a family of basic histidine-rich proteins present in human saliva which have therapeutic potential in
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49

Rosa, Carlos A., Sasitorn Jindamorakot, Savitree Limtong, Takashi Nakase, Fernando C. Pagnocca, and Marc-André Lachance. "Candida golubevii sp. nov., an asexual yeast related to Metschnikowia lunata." International Journal of Systematic and Evolutionary Microbiology 60, no. 3 (2010): 704–6. http://dx.doi.org/10.1099/ijs.0.014050-0.

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Two strains of a novel yeast species were isolated from insect frass and a flower in Thailand and Brazil, respectively. The strain from Thailand was isolated from insect frass collected in Than-Tong waterfall, Nong Khai Province, whereas the strain from Brazil was recovered from a flower of Ipomoea sp. collected on the banks of the Paraguai River in the state of Mato Grosso do Sul. The sequences of the D1/D2 domains of the large subunit of the rDNA of both strains were identical. This novel species belonged to the Metschnikowia clade and was related to Metschnikowia lunata. No signs of sporula
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50

Kregiel, Dorota, Karolina H. Czarnecka-Chrebelska, Hana Schusterová, Renáta Vadkertiová, and Adriana Nowak. "The Metschnikowia pulcherrima Clade as a Model for Assessing Inhibition of Candida spp. and the Toxicity of Its Metabolite, Pulcherrimin." Molecules 28, no. 13 (2023): 5064. http://dx.doi.org/10.3390/molecules28135064.

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Candidiasis is one of the most frequent infections worldwide. In this study, the antimicrobial properties of six strains belonging to the Metschnikowia pulcherrima clade were evaluated against twenty Candida and Candida-related Filobasidiella neoformans var. bacillispora (syn. Cryptococcus neoformans) of different origins, employing the agar cross method. The toxic effect of pulcherrimin, a red metabolite that is responsible for the antimicrobial activities of Metschnikowia spp., was evaluated in various experimental models. The results of agar tests showed that the selected M. pulcherrima str
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