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Journal articles on the topic 'Cryptococcus laurentii'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 February 2022

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1

Calista, Franco, Federica Tomei, Pasquale Assalone, et al. "Cryptococcus laurentiiDiarrhea in a Neoplastic Patient." Case Reports in Oncological Medicine 2015 (2015): 1–2. http://dx.doi.org/10.1155/2015/216458.

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We present a rare case of diarrhea and neutropenia caused byCryptococcus laurentii (C. laurentii)infection in old patient with metastatic rectal cancer who underwent FOLFOX plus Cetuximab chemotherapy.C. laurentiiis an extremely rare human pathogen. To the best of our knowledge, here, we report the first case of diarrhea and neutropenia caused byC. laurentiiin a 74-year-old man with metastatic rectal cancer and hepatic metastases who underwent FOLFOX plus Cetuximab chemotherapy.

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2

Dhamecha, Twinkle. "Cryptococcus laurentii (Non Cryptococcus neoformans/gatti) infections – Immunocompromised or Immunocompetent -Who is at risk? – Systematic review." Clinical Medical Reviews and Reports 2, no. 8 (2020): 01–03. http://dx.doi.org/10.31579/2690-8794/043.

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Non neoformans cryptococci are usually regarded as saprophytes and human infections are rare. C.laurentii is rare of the non neoformans Cryptococci that can cause human infections. Incidence of human infections with Cryptococcus laurentii and albidus has increased over last couple of decades. The risk factors for C. laurentii infections usually include diminished Cell mediated immunity and presence of invasive devices, while mortality risks increases with CNS involvement and age above 45 years. Clinical manifestations are indistinguishable from other invasive yeast infections. High index of su

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3

Haider, M., V. Trehan, B. Mishra, et al. "Cryptococcus laurentii Fungemia." Indian Journal of Medical Microbiology 31, no. 1 (2013): 75. http://dx.doi.org/10.4103/0255-0857.108731.

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4

Pedroso, Reginaldo dos Santos, Karen Regina Carim da Costa, Joseane Cristina Ferreira, and Regina Celia Candido. "Avaliação da produção de melanina por espécies de Cryptococcus em quatro diferentes meios de cultura." Revista da Sociedade Brasileira de Medicina Tropical 40, no. 5 (2007): 566–68. http://dx.doi.org/10.1590/s0037-86822007000500014.

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A capacidade de Cryptococcus spp produzir melanina em meios contendo compostos fenólicos é amplamente utilizada na identificação destas espécies no laboratório. O objetivo do presente trabalho foi comparar a produção desse pigmento em quatro meios de cultura por Cryptococcus sp. Foram testadas 16 cepas de Cryptococcus neoformans, 17 de Cryptococcus albidus, 13 de Cryptococcus laurentii, e 2 de Cryptococcus uniguttulatus nos meios: ágar batata e cenoura, ágar alpiste, ágar semente de girassol e ágar L-dopa. A produção de melanina foi avaliada com base na pigmentação das colônias, e demonstrada

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5

Brito, Murilo de Oliveira, Meliza Arantes de Souza Bessa, Ralciane de Paula Menezes, et al. "Isolation of Cryptococcus species from the external environments of hospital and academic areas." Journal of Infection in Developing Countries 13, no. 06 (2019): 545–53. http://dx.doi.org/10.3855/jidc.10849.

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Introduction: Fungi of the genus Cryptococcus are cosmopolitan and may be agents of opportunistic mycoses in immunocompromised and sometimes immunocompetent individuals. Cryptococcus species are frequently isolated from trees and bird excreta in the environment and infection occurs by inhalation of propagules dispersed in the air. The aim was to investigate Cryptococcus species in bird excreta and tree hollows located in a university hospital area and in an academic area of a university campus. Methodology: A total of 40 samples of bird excreta and 41 samples of tree hollows were collect

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6

Sinnott, John T., Judith Rodnite, Patricia J. Emmanuel, and Alfonso Compos. "CRYPTOCOCCUS LAURENTII INFECTION COMPLICATING PERITONEAL DIALYSIS." Pediatric Infectious Disease Journal 8, no. 11 (1989): 803–4. http://dx.doi.org/10.1097/00006454-198911000-00017.

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7

Marchant, Y. Yoke, and G. H. N. Towers. "Phototoxicity of polyacetylenes to Cryptococcus laurentii." Biochemical Systematics and Ecology 14, no. 6 (1986): 565–68. http://dx.doi.org/10.1016/0305-1978(86)90034-7.

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8

Islam, Nurul, Rupjyoti Bharali, Sailen Talukdar, Syed Akram Hussain, Afzal Hoque Akand, and Hridip Kumar Sarma. "Occurrence and Distribution of Cryptococcus Species in Environmental Sources from Lower Assam Belt of India." Journal of Pure and Applied Microbiology 14, no. 4 (2020): 2781–800. http://dx.doi.org/10.22207/jpam.14.4.54.

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Cryptococcus is a non-motile, gram positive, non-fermenting Basidiomycetous encapsulated yeast like fungus that causes respiratory, neurological and other systemic diseases in both humans and animals. Present study delineates the possible distribution of Cryptococcus species in pigeon droppings, excreta of other avian species, eucalyptus tree and contaminated soil specimens collected from different geographical co-ordinates of six geographical regions of the lower Brahmaputra Valley of Assam, India. The fungi were isolated through conventional methods of Sabouraud Dextrose Agar (SDA) and Bird

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9

Lorenzetti, Eloisa, Jeferson Carlos Carvalho, Alfredo José Alves Neto, et al. "Induction of Phytoalexins Gliceoline and Proteins Related to Defense in Soybean Cotyledon Treated With Yeast." Journal of Agricultural Science 12, no. 12 (2020): 156. http://dx.doi.org/10.5539/jas.v12n12p156.

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Yeasts can induce mechanisms of plant resistance due to compounds with eliciting characteristics, so the aim of this work was to evaluate the effect of yeast on the induction of phytoalexins gliceoline, peroxidase, polyphenoloxidase and phenylalanine ammonia-lyase from soy cotyledons. To determine the defense enzymes, soybean seeds were sown and the cotyledons treated with sterile distilled water, Cryptococcus laurentii (AH 03-1), Pichia guilliermondii (AH 16-2), Rhodotorula glutinis (AH 14-3), Sporidiobolus johnsonii (AH 16-1) and Zygoascus hellenicus (AH 14-1). Biochemical analyzes of the fo

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10

Takashima, Masako, Takashi Sugita, Takako Shinoda, and Takashi Nakase. "Three new combinations from the Cryptococcus laurentii complex: Cryptococcus aureus, Cryptococcus carnescens and Cryptococcus peneaus." International Journal of Systematic and Evolutionary Microbiology 53, no. 4 (2003): 1187–94. http://dx.doi.org/10.1099/ijs.0.02498-0.

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11

Matulová, Mária, Nadežda Kolarova, and Peter Capek. "AN EXTRACELLULAR GALACTOGLUCOXYLOMANNAN PROTEIN FROM THE YEAST Cryptococcus laurentii VAR. laurentii." Journal of Carbohydrate Chemistry 21, no. 6 (2002): 521–37. http://dx.doi.org/10.1081/car-120016851.

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12

Sugita, Takashi, Masako Takashima, Reiko Ikeda, Takashi Nakase, and Takako Shinoda. "Intraspecies Diversity of Cryptococcus laurentii as Revealed by Sequences of Internal Transcribed Spacer Regions and 28S rRNA Gene and Taxonomic Position of C. laurentiiClinical Isolates." Journal of Clinical Microbiology 38, no. 4 (2000): 1468–71. http://dx.doi.org/10.1128/jcm.38.4.1468-1471.2000.

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The intraspecies diversity of an opportunistic yeast pathogen,Cryptococcus laurentii, was revealed by analysis of the sequences of the internal transcribed spacer regions and the 28S rRNA gene. Ten strains of C. laurentii were grouped into two major phylogenetic groups and were further divided into at least seven species. Four of the strains isolated from patients did not represent a single species but showed heterogeneity. These results suggest thatC. laurentii is a genetically heterogeneous species, and this must be taken into consideration when identifying C. laurentii clinical isolates.

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13

Ding, Chuan Hun, and Norhidayah Kamarudin. "NON-NEOFORMANS CRYPTOCOCCEMIA IN A PATIENT WITH HODGKIN’S LYMPHOMA." Asian Journal of Pharmaceutical and Clinical Research 11, no. 12 (2018): 7. http://dx.doi.org/10.22159/ajpcr.2018.v11i12.29833.

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Cryptococcemia attributed to non-neoformans cryptococci has not received much attention due to the relative scarcity of reported cases. The primary aim of this case report is to highlight several notable characteristics of Cryptococcus laurentii. A 35-year-old woman presented with a right supraclavicular mass and a history of low-grade fever. A yeast was isolated from her blood. It formed cream-colored colonies which turned yellowish after 72 h of incubation and had a microscopic morphology of elongated budding yeast cells. Its identity was confirmed to be C. laurentii through carbohydrate ass

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14

Blum, Luiz E. B., Cassandro V. T. Amarante, Rosa M. Valdebenito-Sanhueza, Letícia S. Guimarães, Alexandre Dezanet, and Pedro Hack Neto. "Cryptococcus laurentii aplicado em pós-colheita reduz podridões em maçãs." Fitopatologia Brasileira 29, no. 4 (2004): 433–36. http://dx.doi.org/10.1590/s0100-41582004000400013.

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As podridões pós-colheita podem ocasionar perdas substanciais em maçãs (Malus domestica). O mofo azul (Penicillium expansum), a podridão amarga (Glomerella cingulata) e a podridão olho-de-boi (Pezicula malicorticis) estão entre as mais comuns. Grande atenção tem sido dada ao uso de alternativas de controle às doenças pós-colheita. A aplicação pós-colheita de leveduras, como o Cryptococcus laurentii, é uma das opções. Neste estudo testou-se a eficiência de C. laurentii (isolado 36) para o controle de podridões em maçãs 'Fuji' e 'Gala'. Após aplicação dos produtos, através de imersão, os frutos

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15

Saluja, Puja, and G. S. Prasad. "Cryptococcus rajasthanensis sp. nov., an anamorphic yeast species related to Cryptococcus laurentii, isolated from Rajasthan, India." International Journal of Systematic and Evolutionary Microbiology 57, no. 2 (2007): 414–18. http://dx.doi.org/10.1099/ijs.0.64543-0.

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Two novel anamorphic yeast strains (S-15LT and 3-C1) were isolated from the inflorescences of plants collected in two different towns in Rajasthan State, India. Sequencing of the D1/D2 domains of the large-subunit (LSU) rDNA and the internal transcribed spacer (ITS) regions suggested they are strains of the same species. Phenotypic characteristics such as the absence of fermentation, the absence of sexual structures and ballistoconidia, the assimilation of myo-inositol and d-glucuronate, and positive Diazonium blue B and urease reactions indicated that these strains belong to the genus Cryptoc

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16

Cheng, M. F., C. C. Chiou, Y. C. Liu, H. Z. Wang, and K. S. Hsieh. "Cryptococcus laurentii Fungemia in a Premature Neonate." Journal of Clinical Microbiology 39, no. 4 (2001): 1608–11. http://dx.doi.org/10.1128/jcm.39.4.1608-1611.2001.

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17

Zuccari, Débora A. P. C., Gabriela C. G. Gomes, Marcilia V. Pavan, et al. "Cryptococcus laurentii Respiratory Infection in a Dog." Clinical Microbiology Newsletter 32, no. 20 (2010): 159–60. http://dx.doi.org/10.1016/j.clinmicnews.2010.09.005.

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18

Yurkov, Andrey M., and Wladyslav I. Golubev. "Phylogenetic study of Cryptococcus laurentii mycocinogenic strains." Mycological Progress 12, no. 4 (2012): 777–82. http://dx.doi.org/10.1007/s11557-012-0873-3.

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19

Mattsson, R., P. D. Haemig, and B. Olsen. "Feral pigeons as carriers of Cryptococcus laurentii, Cryptococcus uniguttulatus and Debaryomyces hansenii." Medical Mycology 37, no. 5 (1999): 367–69. http://dx.doi.org/10.1046/j.1365-280x.1999.00241.x.

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20

Mattsson, R., P. D. Haemig, and B. Olsen. "Feral pigeons as carriers of Cryptococcus laurentii, Cryptococcus uniguttulatus and Debaryomyces hansenii." Medical Mycology 37, no. 5 (2008): 367–69. http://dx.doi.org/10.1111/j.1365-280x.1999.00241.x.

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21

Castro-Lainez, Miriams T., Rafael Deliz-Aguirre, Daphne Antunez, et al. "Cryptococcus laurentii meningitis in a non-HIV patient." IDCases 18 (2019): e00612. http://dx.doi.org/10.1016/j.idcr.2019.e00612.

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22

Schutzbach, John, Helmut Ankel, and Inka Brockhausen. "Synthesis of cell envelope glycoproteins of Cryptococcus laurentii." Carbohydrate Research 342, no. 7 (2007): 881–93. http://dx.doi.org/10.1016/j.carres.2007.01.002.

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23

Pavlova, K., S. Gargova, T. Hristozova, and Z. Tankova. "Phytase from antarctic yeast strain Cryptococcus laurentii AL27." Folia Microbiologica 53, no. 1 (2008): 29–34. http://dx.doi.org/10.1007/s12223-008-0004-3.

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24

Neves, Rejane Pereira, Reginaldo Gonçalves de Lima Neto, Melyna Chaves Leite, Vanessa Karina Alves da Silva, Franz de Assis Graciano dos Santos, and Danielle Patrícia Cerqueira Macêdo. "Cryptococcus laurentii fungaemia in a cervical cancer patient." Brazilian Journal of Infectious Diseases 19, no. 6 (2015): 660–63. http://dx.doi.org/10.1016/j.bjid.2015.06.014.

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25

Molina-Leyva, Alejandro, Jose C. Ruiz-Carrascosa, Ana Leyva-Garcia, and Husein Husein-Elahmed. "Cutaneous Cryptococcus laurentii infection in an immunocompetent child." International Journal of Infectious Diseases 17, no. 12 (2013): e1232-e1233. http://dx.doi.org/10.1016/j.ijid.2013.04.017.

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26

Capek, P., J. Dudíková, M. Matulová, and N. Kolarova. "An extracellular galactoxylomannan of acapsular Cryptococcus laurentii mutant." International Journal of Biological Macromolecules 43, no. 4 (2008): 394–96. http://dx.doi.org/10.1016/j.ijbiomac.2008.07.014.

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27

Widasmara, Dhelya. "ONYCHOMYCOSIS FINGER AND TOE NAIL BY CRYPTOCOCCUS LAURENTII.T VERRUCOSSUM AND CANDIDA SP." Indonesian Journal of Tropical and Infectious Disease 7, no. 2 (2018): 45. http://dx.doi.org/10.20473/ijtid.v7i2.6723.

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ONYCHOMYCOSIS FINGER AND TOE NAIL BY Cryptococcus laurentii, Trychophyton verrucosum, and Candida sp Dhelya Widasmara, Diane Tantia SariDepartment of Dermatology and Venereology, Medical Faculty, Brawijaya Universitydr.Saiful Anwar Regional Public Hospital, Malang, IndonesiaEmail: dhelya.widasmara@gmail.com AbstractIntroduction : Onychomycosis is included in most common nail disease and contributes to 50% of onychodystropic events. So far, there are rare cases of onychomycosis due to Cryptoccus laurentii and Trychophyton verrucosum. Case : Woman, 54 y.o, complaining of brittle nails and cracke

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28

Yu, Ting, Jishuang Chen, Huangping Lu, and Xiaodong Zheng. "Indole-3-Acetic Acid Improves Postharvest Biological Control of Blue Mold Rot of Apple by Cryptococcus laurentii." Phytopathology® 99, no. 3 (2009): 258–64. http://dx.doi.org/10.1094/phyto-99-3-0258.

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Cryptococcus laurentii is a well-known postharvest biocontrol yeast; however, it cannot provide satisfactory levels of decay control when used alone. Here, we evaluated the effects of indole-3-acetic acid (IAA), a plant growth regulator, on the biocontrol efficacy of the yeast antagonist C. laurentii against blue mold rot caused by Penicillium expansum in apple fruit. Results showed that the addition of IAA at 20 μg/ml to suspensions of C. laurentii greatly enhanced inhibition of mold rot in apple wounds compared with that observed with C. laurentii alone. The addition of IAA at 20 μg/ml or lo

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29

Vadkertiová, Renáta, and Elena Sláviková. "Killer activity of yeasts isolated from the water environment." Canadian Journal of Microbiology 41, no. 9 (1995): 759–66. http://dx.doi.org/10.1139/m95-105.

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The killer activity of 46 strains belonging to 12 yeast and yeast-like species isolated from water or sediment samples was studied. Only two strains of the genus Cryptococcus did not show killer activity. Killer activity of yeast-like species Aureobasidium pullulans, Hyphopichia burtonii and Geotrichum candidum, and yeast species Candida krusei and Candida lambica was low. Sporobolomyces salmonicolor, Cryptococcus laurentii and Cryptococcus albidus had better activity against basidiomycetous than ascomycetous species. Hansenula anomala strains showed good activity against Geotrichum candidum s

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30

Qin, Guo Zheng, and Shi Ping Tian. "Biocontrol of Postharvest Diseases of Jujube Fruit by Cryptococcus laurentii Combined with a Low Dosage of Fungicides Under Different Storage Conditions." Plant Disease 88, no. 5 (2004): 497–501. http://dx.doi.org/10.1094/pdis.2004.88.5.497.

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An antagonistic yeast, Cryptococcus laurentii, alone or in combination with a low dose of imazalil (25 μg a.i./ml) or kresoxim-methyl (50 μg a.i./ml), was investigated for its ability to control Alternaria alternata and Monilinia fructicola on jujube fruit under different storage conditions. Biocontrol activity of C. laurentii against A. alternata and M. fructicola at 20°C was enhanced significantly by combination with either fungicide. An integrated strategy for control of A. alternata and M. fructicola was developed that included a combination of C. laurentii, a low dose of fungicide, and co

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31

Babula, A., and Z. Hryniewiecka-Szyfter. "Total Haemocyte Counts and Haematopoiesis in Saduria Entomon (Linnaeus, 1758) (Isopoda, Valvifera) From the Baltic Sea Infected With the Yeast Cryptococcus La Urentii (Kufferath) Skinner*)." Crustaceana 69, no. 4 (1996): 485–93. http://dx.doi.org/10.1163/156854096x01069.

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AbstractStudies were made of the haemolymph and haematopoiesis of 22 specimens of Saduria entomon, naturally infected with the yeast Cryptococcus laurentii. In 18 of these haemocytes were also counted. Their total haemocyte count was 693, which is 3 times the figure in healthy S. entomon. Their haemolymph contained granulocytes, hyaline cells, and C. laurentii cells. Granulocytes contained phagocytosed C. laurentii cells, while hyaline cells did not contain phagocytosed yeast. Haematopoiesis was clearly taking place in the gut wall of the S. entomon specimens under study. In the 4 remaining in

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32

Kwon-Chung, K. J., and Craig K. Kennedy. "Intrageneric Effect of Killer Toxin Produced by Cryptococcus laurentii." Mycologia 78, no. 2 (1986): 287. http://dx.doi.org/10.2307/3793174.

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33

Wang, Y. s., and Z. y. Wang. "Sodium citrate induces apoptosis in biocontrol yeast Cryptococcus laurentii." Journal of Applied Microbiology 113, no. 1 (2012): 135–42. http://dx.doi.org/10.1111/j.1365-2672.2012.05312.x.

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34

Kwon-Chung, K. J., and Craig K. Kennedy. "Intrageneric Effect of Killer Toxin Produced by Cryptococcus Laurentii." Mycologia 78, no. 2 (1986): 287–89. http://dx.doi.org/10.1080/00275514.1986.12025241.

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35

Ajesh, K., and K. Sreejith. "Cryptococcus laurentii Biofilms: Structure, Development and Antifungal Drug Resistance." Mycopathologia 174, no. 5-6 (2012): 409–19. http://dx.doi.org/10.1007/s11046-012-9575-2.

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36

Pedroso, Reginaldo dos Santos, Joseane Cristina Ferreira, Karen Regina Carim da Costa, and Regina Celia Candido. "Comparison of primers for RAPD-PCR from environmental isolates of Cryptococcus neoformans, Cryptococcus albidus and Cryptococcus laurentii complex." Brazilian Journal of Microbiology 43, no. 3 (2012): 951–58. http://dx.doi.org/10.1590/s1517-83822012000300015.

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37

TIAN, SHIPING, GUOZHENG QIN, and YONG XU. "Synergistic Effects of Combining Biocontrol Agents with Silicon against Postharvest Diseases of Jujube Fruit." Journal of Food Protection 68, no. 3 (2005): 544–50. http://dx.doi.org/10.4315/0362-028x-68.3.544.

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The synergistic effects of biocontrol yeasts Cryptococcus laurentii and Rhodotorula glutinis combined with silicon (Si) against Alternaria alternata and Penicillium expansum molds were investigated in jujube fruit (Chinese date, Zizyphus jujuba) stored at 20 and 0°C, respectively. Combinations of C. laurentii and R. glutinis at 5 × 107 cells/ml with 2% Si was most effective in controlling the diseases caused by A. alternata and P. expansum on jujube fruit stored at 20°C. When fruits were stored at 0°C, combining C. laurentii and R. glutinis with Si was as effective against P. expansum as was S

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38

Maciejowska-Pokacka, Zofia. "Yeasts occurring on wheat seeds. II. A taxonomic study of strains of Cryptococcus laurentii (Kuff.) Skinner var. magnus Lodder et Kreger-van Rij and C. albidus (Saito) Skinner var. albidus." Acta Mycologica 12, no. 2 (2014): 195–202. http://dx.doi.org/10.5586/am.1976.011.

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Morphology and physiology of strains of <i>Cryptococcus laurentii</i> var. <i>magnus</i> and <i>C. albidus</i> var. <i>albidus</i> isolated from winter wheat seeds was studied. It was concluded on the basis of morphological similarity that these fungi were closely related. Resting spores of a "dangeardien'' type were found in <i>C. laurentii</i>, while in some cultures of <i>C. albidus</i> unusually large resting spores were dis00vered.

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39

Apidianakis, Yiorgos, Laurence G. Rahme, Joseph Heitman, Frederick M. Ausubel, Stephen B. Calderwood, and Eleftherios Mylonakis. "Challenge of Drosophila melanogaster with Cryptococcus neoformans and Role of the Innate Immune Response." Eukaryotic Cell 3, no. 2 (2004): 413–19. http://dx.doi.org/10.1128/ec.3.2.413-419.2004.

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ABSTRACT We found that the ingestion of Cryptococcus neoformans by Drosophila melanogaster resulted in the death of the fly but that the ingestion of Saccharomyces cerevisiae or the nonpathogenic Cryptococcus kuetzingii or Cryptococcus laurentii did not. The C. neoformans protein kinase A and RAS signal transduction pathways, previously shown to be involved in virulence in mammals, also played a role in killing Drosophila. Mutation of the Toll immune response pathway, the predominant antifungal pathway of the fly, did not play a role in Drosophila defense following ingestion of the yeast. Howe

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40

Baltazar, Ludmila de Matos, and Mariceli Araújo Ribeiro. "Primeiro isolamento ambiental de Cryptococcus gattii no Estado do Espírito Santo." Revista da Sociedade Brasileira de Medicina Tropical 41, no. 5 (2008): 449–53. http://dx.doi.org/10.1590/s0037-86822008000500003.

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A presença de Cryptococcus gattii foi investigada em diferentes regiões do Estado do Espírito Santo. A maioria (73) das amostras foi coletada de árvores localizadas em lugares públicos de Vitória; 47 amostras foram coletadas de áreas preservadas ou ainda com pouco impacto humano, situados nos arredores desta cidade, a altitudes entre 0 e 900m acima do nível do mar e 48 de árvores nativas das regiões norte e sul do estado. As amostras foram coletadas de ocos e troncos de árvores com auxílio de swab e resultaram em 2 (1,2%) isolados de Cryptococcus neoformans, 2 (1,2%) de Cryptococcus gattii e 1

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41

Pohl, Carolina H., Johan L. F. Kock, Pieter W. J. van Wyk, and Jacobus Albertyn. "Cryptococcus anemochoreius sp. nov., a novel anamorphic basidiomycetous yeast isolated from the atmosphere in central South Africa." International Journal of Systematic and Evolutionary Microbiology 56, no. 11 (2006): 2703–6. http://dx.doi.org/10.1099/ijs.0.64419-0.

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A novel yeast strain, CBS 10258T, was isolated from the atmosphere in central South Africa. Sequence analysis of the D1/D2 domain and internal transcribed spacer region of the novel strain indicates that it represents a novel species within the Cryptococcus laurentii complex. Phylogenetic analyses based on the D1/D2 domain revealed that the novel strain occupies a relatively isolated position within this complex with Papiliotrema bandonii, Cryptococcus perniciosus, Cryptococcus nemorosus and Cryptococcus sp. CBS 8363 being the closest relatives. However, the novel strain could be distinguished

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42

Ueda, Hirokazu, Jun Tabata, Yasuyo Seshime, Kazuo Masaki, Yuka Sameshima-Yamashita, and Hiroko Kitamoto. "Cutinase-like biodegradable plastic-degrading enzymes from phylloplane yeasts have cutinase activity." Bioscience, Biotechnology, and Biochemistry 85, no. 8 (2021): 1890–98. http://dx.doi.org/10.1093/bbb/zbab113.

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ABSTRACT Phylloplane yeast genera Pseudozyma and Cryptococcus secrete biodegradable plastic (BP)-degrading enzymes, termed cutinase-like enzymes (CLEs). Although CLEs contain highly conserved catalytic sites, the whole protein exhibits ≤30% amino acid sequence homology with cutinase. In this study, we analyzed whether CLEs exhibit cutinase activity. Seventeen Cryptococcus magnus strains, which degrade BP at 15 °C, were isolated from leaves and identified the DNA sequence of the CLE in one of the strains. Cutin was prepared from tomato leaves and treated with CLEs from 3 Cryptococcus species (C

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Maciejowska-Pokacka, Zofia. "Yeasts occurring on wheat seeds. V. A taxonomic study of a strain of Bullera alba (Hanna) Derx." Acta Mycologica 15, no. 2 (2014): 295–302. http://dx.doi.org/10.5586/am.1979.013.

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Morphology and physiology of a strain of <i>Bullera alba</i> was studied. The fungus could be distinguished from <i>Cryptococcus laurentii</i> var. <i>flavescens</i> only on the base of ballistospore formation. The isolate studied formed a true septate mycelium.

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Blum, L. E. B., C. V. T. Amarante, and R. M. Valdebenito-Sanhueza. "POSTHARVEST APPLICATION OF THE YEAST CRYPTOCOCCUS LAURENTII REDUCES APPLE ROTS." Acta Horticulturae, no. 682 (June 2005): 2109–14. http://dx.doi.org/10.17660/actahortic.2005.682.287.

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Zhang, Hongyin, Xiaodong Zheng, and Ting Yu. "Biological control of postharvest diseases of peach with Cryptococcus laurentii." Food Control 18, no. 4 (2007): 287–91. http://dx.doi.org/10.1016/j.foodcont.2005.10.007.

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Smirnou, Dzianis, Dana Hrubošová, Jaromír Kulhánek, et al. "Cryptococcus laurentii Extracellular Biopolymer Production for Application in Wound Management." Applied Biochemistry and Biotechnology 174, no. 4 (2014): 1344–53. http://dx.doi.org/10.1007/s12010-014-1105-x.

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Ohtsuka, Kataro, Shuichi Oki, Osamu Ozawa, and Takatsugu Uchida. "Isolation and cultural conditions of galactooligosaccharide producing yeast Cryptococcus laurentii." Journal of Fermentation Technology 66, no. 4 (1988): 479–80. http://dx.doi.org/10.1016/0385-6380(88)90021-0.

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Asadzadeh, Mohammad, Suhail Ahmad, Ziauddin Khan, Soumya Verghese, and Leena Joseph. "Molecular identification, genotypic heterogeneity and comparative pathogenicity of environmental isolates of Papiliotrema laurentii." Journal of Medical Microbiology 69, no. 11 (2020): 1285–92. http://dx.doi.org/10.1099/jmm.0.001254.

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Introduction. Papiliotrema laurentii, formerly Cryptococcus laurentii, is typically isolated from environmental sources, but also occasionally from clinical specimens. Other close relatives may be misidentified as P. laurentii by phenotypic methods. P. laurentii usually lacks melanin; however, melanin-forming strains have also been isolated. Hypothesis/Gap Statement. Although melanin production by encapsulated budding yeasts is considered a major virulence factor, the comparative pathogenicity of melanin-forming and non-melanized environmental strains of P. laurentii has rarely been studied. A

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Maciejowska-Pokacka, Zofia. "Yeasts occuring on wheat seeds. IV. A taxonomic study of strains of Cryptococcus laurentii (Kuff.) Skinner var. laurentii and var. flavescens (Saito) Lodder et Kreger-van Rij." Acta Mycologica 13, no. 1 (2014): 3–9. http://dx.doi.org/10.5586/am.1977.001.

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Morphology and physiology of strains of <i>Crvptococcus laurentii<i> var. <i>laurentii</i> and var. <i>flavescens</i> was studied. Morphological features found in var. <i>laurentii</i> suggested a close relation to <i>Sporobolomycetaceae</i>, and in particular to <i>Bullera alba</i> (Hanna) Derx.

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Allen, Tom W., Leon L. Burpee, and James W. Buck. "In vitro attachment of phylloplane yeasts to Botrytis cinerea, Rhizoctonia solani, and Sclerotinia homoeocarpa." Canadian Journal of Microbiology 50, no. 12 (2004): 1041–48. http://dx.doi.org/10.1139/w04-100.

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The ability of yeasts to attach to hyphae or conidia of phytopathogenic fungi has been speculated to contribute to biocontrol activity on plant surfaces. Attachment of phylloplane yeasts to Botrytis cinerea, Rhizoctonia solani, and Sclerotinia homoeocarpa was determined using in vitro attachment assays. Yeasts were incubated for 2 d on potato dextrose agar (PDA) prior to experimentation. A total of 292 yeasts cultured on PDA were screened for their ability to attach to conidia of B. cinerea; 260 isolates (89.1%) attached to conidia forming large aggregates of cells, and 22 isolates (7.5%) weak

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