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1

Brady, C. L., S. N. Venter, I. Cleenwerck, et al. "Pantoea vagans sp. nov., Pantoea eucalypti sp. nov., Pantoea deleyi sp. nov. and Pantoea anthophila sp. nov." INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 59, no. 9 (2009): 2339–45. http://dx.doi.org/10.1099/ijs.0.009241-0.

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2

Brady, Carrie L., Ilse Cleenwerck, Lorinda van der Westhuizen, Stephanus N. Venter, Teresa A. Coutinho, and Paul De Vos. "Pantoea rodasii sp. nov., Pantoea rwandensis sp. nov. and Pantoea wallisii sp. nov., isolated from Eucalyptus." International Journal of Systematic and Evolutionary Microbiology 62, Pt_7 (2012): 1457–64. http://dx.doi.org/10.1099/ijs.0.032615-0.

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Several Gram-negative-staining, facultatively anaerobic bacterial isolates were obtained from Eucalyptus seedlings showing symptoms of bacterial blight and dieback in Colombia, Rwanda and South Africa. Partial 16S rRNA gene sequencing, together with partial gyrB sequencing, placed the isolates in the genus Pantoea and indicated that they constituted three novel species. Multilocus sequence analysis (MLSA) based on partial sequences of gyrB, rpoB, infB and atpD revealed Pantoea dispersa , Pantoea eucrina and Pantoea cypripedii as their closest phylogenetic relatives. DNA–DNA hybridization studi
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3

Kageyama, B., M. Nakae, S. Yagi, and T. Sonoyama. "Pantoea punctata sp. nov., Pantoea citrea sp. nov., and Pantoea terrea sp. nov. Isolated from Fruit and Soil Samples." International Journal of Systematic Bacteriology 42, no. 2 (1992): 203–10. http://dx.doi.org/10.1099/00207713-42-2-203.

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4

Popp, Alexandra, Ilse Cleenwerck, Carol Iversen, Paul De Vos, and Roger Stephan. "Pantoea gaviniae sp. nov. and Pantoea calida sp. nov., isolated from infant formula and an infant formula production environment." International Journal of Systematic and Evolutionary Microbiology 60, no. 12 (2010): 2786–92. http://dx.doi.org/10.1099/ijs.0.019430-0.

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Five Gram-negative, facultatively anaerobic, non-spore-forming, coccoid rod-shaped bacterial isolates were obtained from infant formula and an infant formula production environment and were investigated by use of a polyphasic taxonomic study. Biochemical tests and partial rpoB gene sequence analysis of the five isolates revealed that they formed two distinct groups in the family Enterobacteriaceae, closely related to several species of the genera Pantoea and Erwinia, which indicated a phylogenetic position within the genus Pantoea or the genus Erwinia. Multilocus sequence analysis of concatena
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5

Rijavec, Tomaž, Aleš Lapanje, Marina Dermastia, and Maja Rupnik. "Isolation of bacterial endophytes from germinated maize kernels." Canadian Journal of Microbiology 53, no. 6 (2007): 802–8. http://dx.doi.org/10.1139/w07-048.

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The germination of surface-sterilized maize kernels under aseptic conditions proved to be a suitable method for isolation of kernel-associated bacterial endophytes. Bacterial strains identified by partial 16S rRNA gene sequencing as Pantoea sp., Microbacterium sp., Frigoribacterium sp., Bacillus sp., Paenibacillus sp., and Sphingomonas sp. were isolated from kernels of 4 different maize cultivars. Genus Pantoea was associated with a specific maize cultivar. The kernels of this cultivar were often overgrown with the fungus Lecanicillium aphanocladii ; however, those exhibiting Pantoea growth we
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6

Kato Tanaka, Yuko, Nobuhiro Horie, Kaoru Mochida, Yoshihiro Yoshida, Eri Okugawa, and Fumio Nanjo. "Pantoea theicola sp. nov., isolated from black tea." International Journal of Systematic and Evolutionary Microbiology 65, Pt_10 (2015): 3313–19. http://dx.doi.org/10.1099/ijsem.0.000412.

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A Gram-negative, facultatively anaerobic strain was isolated from black tea. On the basis of 16S rRNA gene sequence similarity comparisons, strain QC88-366T was grouped into the genus Pantoea, being related most closely to the type strains of Pantoea gaviniae (98.5 %) and Pantoea calida (98.3 %); sequence similarities were ≤ 97.0 % to the type strains of other species of the genus Pantoea. Multilocus sequence analysis based on partial sequences of the gyrB, rpoB, infB and atpD genes also revealed P. gaviniae and P. calida as the closest phylogenetic relatives. The fatty acid profile showed the
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7

Porotikova, Elena, Natalia Brusnova, Andrei Sushchenko, Galina Kolganikhina, and Svetlana Vinogradova. "Bacteria Pseudomonas sp. and Pantoea sp. Are the New Etiological Agents of Diseases on Forest Trees." Plants 14, no. 4 (2025): 563. https://doi.org/10.3390/plants14040563.

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Forest trees significantly affect human life. The spread of pathogens, including bacterial ones, poses a serious threat to their health. Despite this, however, the species composition and distribution of pathogenic bacteria, as well as the etiology of common diseases affecting forest trees, remain virtually unstudied. In this study, we, for the first time, describe different species of Pseudomonas and Pantoea as new etiological agents associated with the symptoms of leaf spotting and wood darkening on Acer tataricum L., Fraxinus pennsylvanica L., Ulmus minor Mill. Ulmus laevis Pallas. and Popu
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8

Brady, Carrie L., Ilse Cleenwerck, Stephanus N. Venter, Katrien Engelbeen, Paul De Vos, and Teresa A. Coutinho. "Emended description of the genus Pantoea, description of four species from human clinical samples, Pantoea septica sp. nov., Pantoea eucrina sp. nov., Pantoea brenneri sp. nov. and Pantoea conspicua sp. nov., and transfer of Pectobacterium cypripedii (Hori 1911) Brenner et al. 1973 emend. Hauben et al. 1998 to the genus as Pantoea cypripedii comb. nov." International Journal of Systematic and Evolutionary Microbiology 60, no. 10 (2010): 2430–40. http://dx.doi.org/10.1099/ijs.0.017301-0.

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Bacterial strains belonging to DNA hybridization groups (HG) II, IV and V, in the Erwinia herbicola–Enterobacter agglomerans complex, of Brenner et al. [Int J Syst Bacteriol 34 (1984), 45–55] were suggested previously to belong to the genus Pantoea, but have never been formally described and classified. Additionally, it has been shown in several studies that Pectobacterium cypripedii is more closely related to species of Pantoea than to those of Pectobacterium. In this study, the phylogenetic positions of Brenner's DNA HG II, IV and V and Pectobacterium cypripedii were re-examined by both 16S
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9

Matsui, Masayoshi, Takanori Tanino, Misato Ito, et al. "Growth Properties and Sensitivities to Various Bactericidal Methods of Cold-Tolerant Microorganisms Isolated from Packed Tofu." Agronomy 12, no. 2 (2022): 233. http://dx.doi.org/10.3390/agronomy12020233.

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Disinfection and sterilization against cold-tolerant microorganisms are very important for enhancing food safety and hygiene management under refrigeration conditions. We isolated Exiguobacterium sp. and Pantoea sp. from an immersion solution of packed tofu and evaluated their growth properties and sensitivities to various bactericidal methods. These microorganisms were classified as psychrotrophic bacteria, according to their ability to grow at 4 °C, with an optimum growth temperature of 30 °C. Exiguobacterium sp. and Pantoea sp. were more sensitive to heat and sodium hypochlorite than Escher
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10

Jasso-Arreola, Yesenia, J. Antonio Ibarra, Flor de Fátima Rosas-Cárdenas, and Paulina Estrada-de los Santos. "Beneficial Effects of ACC Deaminase-Producing Rhizobacteria on the Drought Stress Resistance of Coffea arabica L." Plants 14, no. 7 (2025): 1084. https://doi.org/10.3390/plants14071084.

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Given the challenges of climate change, effective adaptation strategies for crops like coffee are crucial. This study evaluated twelve 1-aminocyclopropane-1-carboxylate deaminase-producing bacterial strains selectively isolated from the rhizosphere of Coffea arabica L. cv. Costa Rica 95 in a plantation located in Veracruz, Mexico, focusing on their potential to enhance drought resistance. The strains, representing seven genera from the Gamma-proteobacteria and Bacteroidota groups, were characterized for growth-promoting traits, including ACC deaminase activity, indole-3-acetic acid (IAA) synth
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11

Brady, Carrie L., Teresa Goszczynska, Stephanus N. Venter, et al. "Pantoea allii sp. nov., isolated from onion plants and seed." International Journal of Systematic and Evolutionary Microbiology 61, no. 4 (2011): 932–37. http://dx.doi.org/10.1099/ijs.0.022921-0.

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Eight yellow-pigmented, Gram-negative, rod-shaped, oxidase-negative, motile, facultatively anaerobic bacteria were isolated from onion seed in South Africa and from an onion plant exhibiting centre rot symptoms in the USA. The isolates were assigned to the genus Pantoea on the basis of phenotypic and biochemical tests. 16S rRNA gene sequence analysis and multilocus sequence analysis (MLSA), based on gyrB, rpoB, infB and atpD sequences, confirmed the allocation of the isolates to the genus Pantoea. MLSA further indicated that the isolates represented a novel species, which was phylogenetically
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12

Zakry, FAA, P. Ammal, M. Malahubban, A. R. Faridah, and A. H. M. Umar. "Selecting the most effective plant growth-promoting bacteria from oil palm (Elaeis guineensis Jacq) roots." Journal of the Bangladesh Agricultural University 17, no. 3 (2019): 344–48. http://dx.doi.org/10.3329/jbau.v17i3.43208.

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A total of 30 bacterial isolates were isolated from soil, rhizoplane, and internal tissue of oil palm roots. The isolates were qualitatively tested for their potential to fix N2, solubilize inorganic P and K, and produce phytohormone indole-3-acetic acid. Of the 30 isolates, six isolates were able to exhibit multiple beneficial traits. All six isolates were then identified based on fatty acid methyl esters profile as Escherichia coli strain EX2, Serratia sp. strain EN1, Pantoea ananatis strain EN3, Bacillus sp. strain EN5, Pantoea ananatis strain EN8 and Pantoea sp. strain EN9. Subsequently, a
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13

Itkina, Daria, and Aliya Suleimanova. "Phytate-hydrolyzing rhizobacteria: abiotic stress tolerance and antimicrobial activity." E3S Web of Conferences 222 (2020): 02055. http://dx.doi.org/10.1051/e3sconf/202022202055.

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Phytate-hydrolyzing bacteria Pantoea sp. 3.1, 3.2, 3.5.2, 3.6.1 and Bacillus ginsengihumi M2.11 were previously isolated from the soil samples of the Republic of Tatarstan. The effect of cultivation conditions on the growth dynamics as well as antimicrobial activity was determined. All four Pantoea strains showed optimum growth at 26 ºC and 28 ºC and pH 6.0-7.0. The optimum conditions for the growth of B. ginsengihumi M2.11 strain was determined to be 26 ºC, 28 ºC and 37 ºC and alkaline pH 7 and 8. Salt concentration in the range of 0 to 1000 mM did not significantly affect the growth of the s
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14

Tín, Nguyễn Chánh, Nguyễn Vĩnh Thái, Trương Thị Anh Thư, Trần Võ Khánh Toàn, and Trần Thị Giang. "EFFICIENCY OF NITROGEN-FIXING BACTERIA BRADYRHIZOBIUM SP. AND PHOSPHATE-SOLUBILIZING BACTERIA PSEUDOMONAS SP., PANTOEA SP. ON THE GROWTH OF MAIZE [ZEA MAYS L.]." TNU Journal of Science and Technology 228, no. 05 (2023): 455–62. http://dx.doi.org/10.34238/tnu-jst.7220.

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Nghiên cứu được thực hiện nhằm khảo sát tác động của các dòng vi khuẩn cố định đạm Bradyrhizobium sp. TTB2.1 và hòa tan lân Pseudomonas sp. BKĐ2.1, Pseudomonas sp. TTB4.4, Pantoea sp. TTB4.1 lên sự sinh trưởng, phát triển của cây bắp trong điều kiện ngoài đồng. Kết quả cho thấy năng suất ở các nghiệm thức tưới vi khuẩn hòa tan lân Pantoea sp. TTB4.1 đạt 25,64 tấn/ha (vụ 1) và 27,22 tấn/ha (vụ 2), Pseudomonas sp. BKĐ2.1 cho kết quả đạt 25,71 tấn/ha (vụ 1) và 26,98 tấn/ha (vụ 2). Các chỉ tiêu về chiều cao cây, chiều dài trái, chiều dài lá, số trái trên cây và hàm lượng chlorophyll trong lá ở các
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15

Hernández, Ionel, Cecilia Taulé, Reneé Pérez-Pérez, et al. "Endophytic Seed-Associated Bacteria as Plant Growth Promoters of Cuban Rice (Oryza sativa L.)." Microorganisms 11, no. 9 (2023): 2317. http://dx.doi.org/10.3390/microorganisms11092317.

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Cuban rice cultivars INCA LP-5 and INCA LP-7 are widely distributed in Cuba and Caribbean countries. Although there are studies about rhizospheric bacteria associated with these cultivars, there are no reports about their seed-associated bacteria. This study aimed to isolate endophytic bacteria from rice seeds and select those with the greatest plant growth-promoting traits. A total of nineteen bacterial strains from the genera Pantoea, Bacillus, Paenibacillus, and Pseudomonas were isolated from the husk and endosperm of rice seeds. The strains Pantoea sp. S5-1, Pseudomonas sp. S5-38, and Pseu
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16

Mayanglambam, Thoibi, Pushpendra Kumar Sharma, D. K. Singh, et al. "Biodegradation of quinalphos by gram negative bacteria Pantoea agglomerans and Acinetobacter sp. dcm5A." Environment Conservation Journal 24, no. 2 (2023): 373–79. http://dx.doi.org/10.36953/ecj.24132635.

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Five bacterial strains for biodegradation study were initially isolated from quinalphos exposed soil from cotton field of Indian Agricultural Research Institute, India by Serial dilution and enrichment technique. Amongst them, two strains Pantoea agglomerans and Acinetobacter sp. dcm5A were exposed to different concentrations (50-250 ppm, parts per million) of quinalphos to evaluate their tolerance and the optimum concentration of quinalphos supported growth. Growth kinetics of the isolates was studied by means of optical density of the culture media (150 rpm, rotation per minute) at 30oC for
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17

Prakash, Om, Yogesh Nimonkar, Ankita Vaishampayan, et al. "Pantoea intestinalis sp. nov., isolated from the human gut." International Journal of Systematic and Evolutionary Microbiology 65, Pt_10 (2015): 3352–58. http://dx.doi.org/10.1099/ijsem.0.000419.

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A novel bacterial strain, 29Y89BT, was isolated from a faecal sample of a healthy human subject. Cells were Gram-stain-negative, motile, non-spore-forming and rod-shaped. Strain 29Y89BT formed cream-coloured colonies 2 mm in diameter on trypticase soy agar and showed optimum growth at 35 °C. Strain 29Y89BT showed highest 16S rRNA gene sequence similarity to Pantoea gaviniae A18/07T (98.4 %) followed by Pantoea calida 1400/07T (97.2 %). Multi-locus sequence analysis using atpD (ATP synthase β subunit), gyrB (DNA gyrase), infB (initiation translation factor 2) and rpoB (RNA polymerase β subunit)
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18

Nam, Young Ho, Ahyoung Choi, and Eu Jin Chung. "Antibacterial Activities of Strain Pantoea sp. S3W-11 and Optimization of Culture Conditions." KSBB Journal 35, no. 1 (2020): 64–71. http://dx.doi.org/10.7841/ksbbj.2020.35.1.64.

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19

Yao, Bo, Rong Huang, Zhenfen Zhang, and Shangli Shi. "Diverse Virulence Attributes of Pantoea alfalfae sp. nov. CQ10 Responsible for Bacterial Leaf Blight in Alfalfa Revealed by Genomic Analysis." International Journal of Molecular Sciences 24, no. 9 (2023): 8138. http://dx.doi.org/10.3390/ijms24098138.

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Alfalfa is widely grown worldwide for its excellent nutritional value. Pantoea species living in alfalfa seeds can easily spread over great distances with frequent trade. However, the pathogenic properties of this dangerous hitchhiker on alfalfa have not been evaluated. Here, we identified the taxonomic status of Pantoea strain CQ10 isolated from the interior of alfalfa seeds based on the whole genome sequence. The diverse virulence attributes of strain CQ10 during host infection were characterized through pathogenicity assays and functional and genomic analyses. We report that strain CQ10 bel
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20

Gueule, Dominique, Gérard Fourny, Elisabeth Ageron, et al. "Pantoea coffeiphila sp. nov., cause of the ‘potato taste’ of Arabica coffee from the African Great Lakes region." International Journal of Systematic and Evolutionary Microbiology 65, Pt_1 (2015): 23–29. http://dx.doi.org/10.1099/ijs.0.063545-0.

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Six isolates recovered from coffee seeds giving off a potato-like flavour were studied. Gene sequencing (rrs and rpoB) showed they belong to the genus Pantoea . By DNA–DNA hybridization, the isolates constituted a genomic species with less than 17 % relatedness to 96 strains representing enterobacterial species. Multilocus sequence analysis (gyrB, rpoB, atpD and infB genes) showed the isolates to represent a discrete species of the genus Pantoea . Nutritional versatility of the novel species was poor. The novel species is proposed as Pantoea coffeiphila sp.nov. and its type strain is Ca04T ( =
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21

Epova, Ekaterina, Svetlana Petrova, Elena Trubnikova, and Maria Danilova. "Epiphytic bet-mannanase producing bacterial strains." BIO Web of Conferences 37 (2021): 00125. http://dx.doi.org/10.1051/bioconf/20213700125.

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Dry remains of the herbal species of the plantain (Plantago major), the wormwood (Artemisia vulgaris) and the reed grass (Calamagrostis acutiflora) were used as a natural source for isolation of β- mannanase producing strains. They were isolated by using the carob gum as a single source of carbon and energy. Each chosen plant species was found to be colonized with a single dominant epiphytic group of microorganism, although the plants had been collected in the same location. Bacillus circulans was only found in P. major, Bacillus subtilis on A. vulgaris, whereas Pantoea sp. was found in C. acu
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22

Bible, Amber N., Mang Chang, and Jennifer L. Morrell-Falvey. "Identification of a diguanylate cyclase expressed in the presence of plants and its application for discovering candidate gene products involved in plant colonization by Pantoea sp. YR343." PLOS ONE 16, no. 7 (2021): e0248607. http://dx.doi.org/10.1371/journal.pone.0248607.

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Microbial colonization of plant roots is a highly complex process that requires the coordination and regulation of many gene networks, yet the identities and functions of many of these gene products have yet to be discovered. Pantoea sp. YR343, a gamma-proteobacterium isolated from the rhizosphere of Populus deltoides, forms robust biofilms along the root surfaces of Populus and possesses plant growth-promoting characteristics. In this work, we identified three diguanylate cyclases in the plant-associated microbe Pantoea sp. YR343 that are expressed in the presence of plant roots. One of these
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23

Kim, M. K., J. S. Ryu, Y. H. Lee, and H. D. Yun. "First Report of Pantoea sp. Induced Soft Rot Disease of Pleurotus eryngii in Korea." Plant Disease 91, no. 1 (2007): 109. http://dx.doi.org/10.1094/pd-91-0109a.

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The king oyster mushroom, Pleurotus eryngii, has become a popular crop because of its unique flavor and texture and is cultivated in many areas in Korea. In 2003, symptoms of water-soaked lesions and soft rot in the stipes and pileus of cultivated P. eryngii was observed in Jinju, Korea. Diseased tissue was plated on nutrient media. Dominate colonies were yellow, convex, circular with smooth margins, and had a shiny texture. Computer analysis of the data gathered, using the API kit (50CHE, bioMérieux, Marcy-l'Etoile, France), showed that the strain belongs to the Enterobacteriaceae. Although t
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24

Akhter, Adnan, Waqas Bin Nisar, Muhammad Taqqi Abbas, et al. "CHARACTERIZATION AND EVALUATION OF ANTIFUNGAL POTENTIAL OF BACTERIAL ENDOPHYTES OF RICE AGAINST FUSARIUM MONILIFORME AND RHIZOCTONIA SOLANI." Agricultural Sciences Journal 4, no. 2 (2022): 13–27. http://dx.doi.org/10.56520/asj.v4i2.149.

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Rice (Oryza sativa L.) is one of the most important staple food crop of Pakistan as well as in the whole world. A number of phyto-pathogens including bacteria, fungi, nematodes and viruses along with abiotic stresses such as drought, salinity, nutrient deficiency and etc. have a detrimental effect on rice yield. In order to overcome the attack of pathogenic microbes, use of endophytes as bio-control agent is an attractive way to minimize the use of toxic agrochemicals. In this study, we screened seven strains of bacterial endophytes from the rhizosphere of rice plants. A colony PCR was perform
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25

Jaber, Amany Shakeir, and Faez Khalaf Abdulmuhsen. "Detection of some virulence factors of Pantoea species isolated from urinary tract infections in the Iraqi population." Journal of Applied and Natural Science 15, no. 4 (2023): 1720–26. http://dx.doi.org/10.31018/jans.v15i4.4991.

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Pantoea is an opportunistic bacterium primarily involved in nosocomial infections, impacting newborns and immunocompromised patients. The study aimed to investigate the virulence factor of Pantoea in urinary tract infections in hospitals in Al-Nasiriyah City, Iraq. The outcome appeared that 22 isolates out of 100 urine samples had been confirmed as Pantoea species by VITEK- 2. RcsA and hrpA genes were detected using conventional Polymerase Chain Reactions (PCR) and specific primers. The distribution of rcsA and hrpA was 40.9% and 59.1% respectively. The Pantoea species were distributed accordi
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TURAEVA, B. "MICROFLORA AND PLANT PATHOGENIC FUNGI AFFECTING BACTERIA IN GRAPE PLANTATIONS IN UZBEKISTAN." SABRAO Journal of Breeding and Genetics 55, no. 6 (2023): 2037–51. http://dx.doi.org/10.54910/sabrao2023.55.6.17.

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In the presented study, isolation of bacterial strains, viz., Pantoea agglomerans, Priestia megaterium and phytopathogenic micromycetes that cause damage and eventually death of grape crops, came from a 10 to 15-year-old vine plantation. A Pantoea agglomerans gram-negative bacillus facultative and anaerobic bacterium strain achieved isolation from grape plants, with its morphological characteristics studied. Bacterial strains with antifungal activities against phytopathogenic micromycetes succeeded in their identification. Bacterial isolates collected from the vines underwent screening for the
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Sugiani, Desy, Uni Urwaningsih, Septyan Andriyanto, and Angela Mariana Lusiastuti. "bakteri pada ikan gabus Channa striata, semah Tor spp., dan baung Hemibagrus sp.: identifikasi, virulensi, dan kerentanan terhadap beberapa antibiotik." Jurnal Riset Akuakultur 13, no. 4 (2019): 347. http://dx.doi.org/10.15578/jra.13.4.2018.347-356.

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Identifikasi mikroflora ikan air tawar adalah alat penting untuk evaluasi kualitas dan keamanan ikan untuk dipelihara dalam sistem budidaya intensif. Penelitian ini bertujuan untuk mendeteksi bakteri ikan air tawar terutama dari ikan gabus, semah, dan baung hasil tangkapan dan budidaya pada kolam. Bakteri yang terisolasi dari jaringan ginjal, hati, luka, dan otak ikan gabus (Channa striata), semah (Tor spp.), dan baung (Hemibagrus sp.) diidentifikasi dengan uji fisik dan biokimia, dan dilanjutkan dengan menggunakan API 20 E dan API 20 Strep. Uji virulensi untuk melihat kemampuan patogenisitas
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Bulmakova, D. S., G. I. Shagieva, D. L. Itkinaa, O. A. Leninа, M. R. Sharipova, and A. D. Suleimanova. "Antagonistic Strains of <i>Pantoea brenneri</i> as Plant Protectors." Микология и фитопатология 57, no. 5 (2023): 352–61. http://dx.doi.org/10.31857/s0026364823050033.

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The antagonistic activity of Pantoea brenneri strains against a wide range of phytopathogenic threats was studied. It has been established that the strains are characterized by fungicidal activity against the micromycetes Fusarium sambucinum, F. oxysporum, F. solani, Rhizoctonia solani, Alternaria sp., Ascochyta kamchatica, Colletotrichum coccodes as well as antibacterial activity against the phytopathogen Erwinia amylovora, which causes bacterial burn of fruit trees. It has been shown that the cell suspension and supernatant of the culture liquid of Pantoea brenneri strains suppress Fusarium
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Thanh, Bùi Thị Hoài, Nguyễn Ngọc Thiên Hương, Lê Quốc Việt, Trần Văn Bé Năm, and Trần Thị Giang. "EVALUATION OF THE ABILITY OF IAA BIOSYNTHESIS AND THE EFFECT TO GERMINATION ON MAIZE KERNELS OF HALOTOLERANT PHOSPHATE-SOLUBILIZING BACTERIA Pantoea sp. TTB4.1." TNU Journal of Science and Technology 230, no. 01 (2024): 91–97. https://doi.org/10.34238/tnu-jst.10727.

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Vi khuẩn thúc đẩy sinh trưởng thực vật (PGPR) là nhóm vi khuẩn có lợi cho cây trồng trong đó nhóm vi khuẩn hòa tan lân (PSB) được quan tâm bởi khả năng hỗ trợ cây trồng chống chịu với stress mặn và sản sinh chất kích thích sinh trưởng thực vật. Nghiên cứu này nhằm khảo sát khả năng tổng hợp chất kích thích sinh trưởng thực vật indole acetic acid (IAA) của chủng vi khuẩn hòa tan lân chịu mặn Pantoea sp. TTB4.1 và khảo sát ảnh hưởng đến khả năng nảy mầm của hạt ngô khi ngâm trong dịch huyền phù vi khuẩn. Từ kết quả nghiên cứu, trong 10 ngày nuôi cấy chủng vi khuẩn Pantoea sp. TTB4.1 có khả năng
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Morales Ramos, Jorge Guillermo, Leydy Mekinley Fernández Tarrillo, Anghelly Xiomara Guevara Bravo, et al. "Efficiency of Microorganisms and Effectiveness of Biodegradation Techniques on LDPE Plastics: A Systematic Review." F1000Research 13 (September 2, 2024): 745. http://dx.doi.org/10.12688/f1000research.151338.2.

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Introduction The aim of the research was to demonstrate the efficiency of microorganisms and the effectiveness of biodegradation techniques on Low-density polyethylene (LDPE) plastics. The research question was: What is the efficiency of LDPE-degrading microorganisms and the effectiveness of biodegradation techniques? Methods The systematic review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Articles were obtained from Scopus, Web of Science (WOS), Embase, and Google Scholar. The DeCS/Mesh search terms were: Low-density polyethylene, e
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Morales Ramos, Jorge Guillermo, Leydy Mekinley Fernández Tarrillo, Anghelly Xiomara Guevara Bravo, et al. "Efficiency of Microorganisms and Effectiveness of Biodegradation Techniques on LDPE Plastics: A Systematic Review." F1000Research 13 (July 4, 2024): 745. http://dx.doi.org/10.12688/f1000research.151338.1.

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Introduction The aim of the research was to demonstrate the efficiency of microorganisms and the effectiveness of biodegradation techniques on Low-density polyethylene (LDPE) plastics. The research question was: What is the efficiency of LDPE-degrading microorganisms and the effectiveness of biodegradation techniques? Methods The systematic review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Articles were obtained from Scopus, Web of Science (WOS), Embase, and Google Scholar. The DeCS/Mesh search terms were: Low-density polyethylene, e
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Paliwoda, Dominika, Grzegorz Mikiciuk, Małgorzata Mikiciuk, et al. "The Use of Plant Growth Promoting Rhizobacteria to Reduce Greenhouse Gases in Strawberry Cultivation under Different Soil Moisture Conditions." Agronomy 13, no. 3 (2023): 754. http://dx.doi.org/10.3390/agronomy13030754.

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One of the main causes of climate change is the emission of GHGs, and one of the sources for the generation of such gasses is agriculture via plant production. Considering the foregoing, a study was conducted to assess PGPRs in strawberry cultivation which were able to limit GHG emissions. The first experimental factor was the inoculation of plant roots with the Bacillus sp. strains DLGB3, DKB26, DKB58, and DKB 84; the Pantoea sp. strains DKB63, DKB64, DKB65, and DKB68; Azotobacter sp. AJ 1.2; and Pseudomonas sp. PJ 1.1. The second experimental factor constituted the different moisture levels
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Bolonhez, Jaqueline Forestieri, Ana Cristina Medeiros Gurgel, Maria Gabriela Lopes, Eduardo Fenili Oliveira, Beatriz Medeiros Gurgel, and Luiz Felipe Blanco. "SEPSE NEONATAL TARDIA POR PANTOEA SP ‐ RELATO DE CASO." Brazilian Journal of Infectious Diseases 25 (January 2021): 101461. http://dx.doi.org/10.1016/j.bjid.2020.101461.

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Bình, Trần An, Trương Thị Anh Thư, Nguyễn Vĩnh Thái та ін. "TỐI ƯU HÓA ĐIỀU KIỆN NUÔI CẤY DÒNG VI KHUẨN CHỊU MẶN CÓ KHẢ NĂNG HÒA TAN LÂN Pantoea sp. TTB4.1". Tạp chí Khoa học và Công nghệ Lâm nghiệp, № 1 (2023): 3–11. http://dx.doi.org/10.55250/jo.vnuf.2023.1.003-011.

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Mục tiêu của nghiên cứu này là chọn lọc được nguồn carbon và nitrogen trong môi trường nuôi cấy dòng vi khuẩn chịu mặn có khả năng hòa tan lân Pantoea sp. TTB4.1 cho hàm lượng lân hòa tan cao nhất. Đồng thời nghiên cứu này cũng thực hiện tối ưu hóa các yếu tố ảnh hưởng đến khả năng hòa tan lân của dòng vi khuẩn Pantoea sp. TTB4.1 theo mô hình RSM-CCD (Response surface methodology-Central composite design). Bốn yếu tố được tối ưu bao gồm nồng độ carbon (5-15 g/L), nồng độ nitrogen (0,05-0,15 g/L), pH ban đầu (6,0-8,0), và mật số giống chủng (7,7-11,7 log(CFU/mL)). Kết quả cho thấy rằng glucose
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Polisetti, Sneha, Amber N. Bible, Jennifer L. Morrell-Falvey, and Paul W. Bohn. "Raman chemical imaging of the rhizosphere bacterium Pantoea sp. YR343 and its co-culture with Arabidopsis thaliana." Analyst 141, no. 7 (2016): 2175–82. http://dx.doi.org/10.1039/c6an00080k.

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Raman micro-spectroscopy and confocal Raman imaging are used to study the rhizosphere bacterial isolate, Pantoea sp. YR343, and its co-culture with model plant Arabidopsis thaliana by combining enhanced Raman spectroscopies with electron microscopy and principal component analysis.
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de Siqueira, Kátia Aparecida, Rhavena Graziela Liotti, Tiago Antônio de Oliveira Mendes, and Marcos Antônio Soares. "Draft Genome Sequences of Pseudomonas sp. Strain 382 and Pantoea coffeiphila 342, Endophytic Bacteria Isolated from Brazilian Guarana [Paullinia cupana (Mart.) Ducke]." Genome Announcements 6, no. 16 (2018): e00287-18. http://dx.doi.org/10.1128/genomea.00287-18.

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ABSTRACT Pseudomonas sp. strain 382 and Pantoea coffeiphila 342 are two endophytic bacterial strains isolated from Paullinia cupana (guarana) seeds. Their draft genome sizes were 5.96 and 6.38 Mbp, with 315 and 266 scaffolds and 52% and 62% GC content, respectively.
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Touré, Seindé, Sandy Desrat, Léonie Pellissier, et al. "Characterization, Diversity, and Structure-Activity Relationship Study of Lipoamino Acids from Pantoea sp. and Synthetic Analogues." International Journal of Molecular Sciences 20, no. 5 (2019): 1083. http://dx.doi.org/10.3390/ijms20051083.

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A biological evaluation of a library of extracts from entomopathogen strains showed that Pantoea sp. extract has significant antimicrobial and insecticidal activities. Three hydroxyacyl-phenylalanine derivatives were isolated from this strain. Their structures were elucidated by a comprehensive analysis of their NMR and MS spectroscopic data. The antimicrobial and insecticidal potencies of these compounds were evaluated, and compound 3 showed 67% mortality against Aedes aegypti larvae at a concentration of 100 ppm, and a minimum inhibitory concentration (MIC) of 16 µg/mL against methicillin-re
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Araújo, Welington L., Walter Maccheroni Jr., Carlos I. Aguilar-Vildoso, Paulo AV Barroso, Halha O. Saridakis, and João Lúcio Azevedo. "Variability and interactions between endophytic bacteria and fungi isolated from leaf tissues of citrus rootstocks." Canadian Journal of Microbiology 47, no. 3 (2001): 229–36. http://dx.doi.org/10.1139/w00-146.

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Fungi and bacteria were isolated from surface disinfected leaf tissues of several citrus rootstocks. The principal bacterial species isolated were Alcaligenes sp., Bacillus spp. (including B. cereus, B. lentus, B. megaterium, B. pumilus, and B. subtilis), Burkholderia cepacia, Curtobacterium flaccumfaciens, Enterobacter cloacae, Methylobacterium extorquens, and Pantoea agglomerans, with P. agglomerans and B. pumilus being the most frequently isolated species. The most abundant fungal species were Colletotrichum gloeosporioides, Guignardia citricarpa, and Cladosporium sp. Genetic variability be
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Brady, Carrie L., Stephanus N. Venter, Ilse Cleenwerck, Katrien Vandemeulebroecke, Paul De Vos, and Teresa A. Coutinho. "Transfer of Pantoea citrea, Pantoea punctata and Pantoea terrea to the genus Tatumella emend. as Tatumella citrea comb. nov., Tatumella punctata comb. nov. and Tatumella terrea comb. nov. and description of Tatumella morbirosei sp. nov." International Journal of Systematic and Evolutionary Microbiology 60, no. 3 (2010): 484–94. http://dx.doi.org/10.1099/ijs.0.012070-0.

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Pantoea citrea, Pantoea punctata and Pantoea terrea were described for strains isolated from fruit and soil originating in Japan. These three ‘Japanese’ species have been shown to be phylogenetically distant from other species of the genus Pantoea. It has been observed previously that, using multilocus sequence analysis (MLSA), the ‘Japanese’ species consistently formed a distinct clade with an extended branch length, casting doubt on the inclusion of these species within the genus Pantoea. Furthermore, the ‘Japanese’ species are closely related to Tatumella ptyseos, strains of which originate
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Elmore, Matthew T., James F. White, Kathryn L. Kingsley, Katherine H. Diehl, and Satish K. Verma. "Pantoea spp. Associated with Smooth Crabgrass (Digitaria ischaemum) Seed Inhibit Competitor Plant Species." Microorganisms 7, no. 5 (2019): 143. http://dx.doi.org/10.3390/microorganisms7050143.

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Digitaria ischaemum (Schreb.) Schreb. ex Muhl. and Poa annua L. are competitive, early successional species which are usually considered weeds in agricultural and turfgrass systems. Bacteria and fungi associated with D. ischaemum and P. annua seed may contribute to their competitiveness by antagonizing competitor forbs, and were studied in axenic culture. Pantoea spp. were the most common bacterial isolate of D. ischaemum seed, while Epicoccum and Curvularia spp. were common fungal isolates. A variety of species were collected from non-surface sterilized P. annua. Certain Pantoea spp. isolates
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Ong, Zhi-Zhang, Yeak-Heng Chong, and Wey-Lim Wong. "Transient or Permanent Inhabitants: Cultured Internal Microbiota of Cichlidogyrus thurstonae and Scutogyrus longicornis (Monogenea: Ancyrocephalidae) from Oreochromis sp." Sains Malaysiana 51, no. 8 (2021): 2339–49. http://dx.doi.org/10.17576/jsm-2022-5108-01.

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Monogeneans, a class of parasitic platyhelminthes, are usually found on the surface of fish. When it feeds on its host, it harbours bacteria, which can survive in its gut. Occasionally, the monogeneans may cause damages on fish tissue while feeding and may allow secondary infection. The present study aimed to isolate and identify culturable bacteria obtained within the gill monogeneans, Cichlidogyrus thurstonaeand Scutogyrus longicornis, and gill surface of the tilapia fish, Oreochromis sp. based on 16S ribosomal RNA gene sequencing. Monogeneans were isolated from the fish gill filaments and s
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Sherline, Sherline, Maharani Dian Permanasari, Dadang Sumardi, Sony Suhandono, and Fenny Martha Dwivany. "16S rRNA-based Metagenomic Analysis of Beeswax-coated Saba Banana (Musa × paradisiaca) Pseudostem." Pertanika Journal of Tropical Agricultural Science 47, no. 3 (2024): 969–83. http://dx.doi.org/10.47836/pjtas.47.3.23.

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Bananas are one of the most popular fruits, and their production generates significant agricultural waste. Banana pseudostems, a by-product of the banana industry, are being investigated as a renewable and biodegradable alternative to synthetic food packaging materials. However, these pseudostems have the potential to harbor harmful bacteria due to their natural fiber composition. Therefore, this study analyzes the effect of beeswax coating on the microbial communities in banana pseudostems. The microbial community is analyzed through a metagenomics approach that targets the 16S rRNA gene of t
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Chahed, Abdessalem, Andrea Nesler, Qassim Esmaeel, Essaid Ait Barka, and Michele Perazzolli. "The Amount of the Rare Sugar Tagatose on Tomato Leaves Decreases after Spray Application under Greenhouse Conditions." Plants 11, no. 20 (2022): 2781. http://dx.doi.org/10.3390/plants11202781.

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Tagatose is a rare sugar that suppresses plant diseases, such as late blight of tomato, caused by Phytophthora infestans. Tagatose can be metabolized by some microorganisms and no information is available on its persistence on tomato leaves. The aim of this study was to assess the persistence of tagatose on tomato leaves under commercial greenhouse conditions. The amount of tagatose on tomato leaves and the inhibitory activity against P. infestans decreased seven days after spray application in the absence of rain wash-off. Potential tagatose-degrading bacteria were isolated from tomato leaves
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Lara Mantilla, Cecilia, and Jorge Luis Negrete Peñata. "Efecto de un bioinoculante a partir de consorcios microbianos nativos fosfato solubilizadores, en el desarrollo de pastos Angleton (Dichantium aristatum) Titulo en ingles: Effect of bio-inoculant from microbial consortia phosphate solu." Revista Colombiana de Biotecnología 17, no. 1 (2015): 122–30. http://dx.doi.org/10.15446/rev.colomb.biote.v17n1.50741.

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&lt;strong&gt;Título en ingles: Effect of bio-inoculant from microbial consortia phosphate solubilizing natives in development of pastures &lt;em&gt;(Dichantium aristatum)&lt;/em&gt;&lt;/strong&gt;&lt;em&gt;&lt;/em&gt;&lt;p&gt;&lt;em&gt;&lt;/em&gt;&lt;strong&gt;Título corto:&lt;/strong&gt; &lt;strong&gt;Efecto de un bioinoculante en pastos Angleton&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Resumen&lt;/strong&gt;: El objetivo fue evaluar la capacidad solubilizadora de fosfatos de consorcios formados por bacterias nativas de los géneros &lt;em&gt;Burkholderia cepacia, Pseudomonas &lt;/em&gt
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RAJENDRA, PERSAUD, GILKES JOMEALA, CASEY AKEIM, DARSHANIE ANGELA PERSAUD, and CHARLES ELROY. "DISCOVERY OF CURVULARIA SP., PANTOEA SP., AND PSEUDOMONAS ORYZIHABITANS, ASSOCIATED WITH SYMPTOMS OF DIRTY DISCOLORED GRAINS OF PADDY AND PANICLE BLIGHT IN GUYANA." Greener Journal of Agricultural Sciences 14, no. 1 (2024): 15–22. https://doi.org/10.15580/gjas.2024.1.012324014.

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Rice (Oryza sativa L.) dirty grains and blighted panicles symptoms were observed on about 1-5% of plants within farmers’ fields in Essequibo (region#2,3), Demerara (reg.#4,5) and Berbice (reg.#6) in Guyana. Four samples at maturity stage with Dirty Discolored Grains of Paddy and Panicle Blight were harvested, labeled and place in paper bags in March 2022 from regions#2, 3, 4 and 5 for diagnosis and molecular confirmation. Initial identification to genus-level was done using morphological features and MALDI-ToF. Results of the morphological and molecular sequencing identifies fungal isolates Cu
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GAVINI, F., J. MERGAERT, A. BEJI, et al. "Transfer of Enterobacter agglomerans (Beijerinck 1888) Ewing and Fife 1972 to Pantoea gen. nov. as Pantoea agglomerans comb. nov. and Description of Pantoea dispersa sp. nov." International Journal of Systematic Bacteriology 39, no. 3 (1989): 337–45. http://dx.doi.org/10.1099/00207713-39-3-337.

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Wiriya, Janjira, Chakrapong Rangjaroen, Neung Teaumroong, Rungroch Sungthong, and Saisamorn Lumyong. "Rhizobacteria and Arbuscular Mycorrhizal Fungi of Oil Crops (Physic Nut and Sacha Inchi): A Cultivable-Based Assessment for Abundance, Diversity, and Plant Growth-Promoting Potentials." Plants 9, no. 12 (2020): 1773. http://dx.doi.org/10.3390/plants9121773.

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Nowadays, oil crops are very attractive both for human consumption and biodiesel production; however, little is known about their commensal rhizosphere microbes. In this study, rhizosphere samples were collected from physic nut and sacha inchi plants grown in several areas of Thailand. Rhizobacteria, cultivable in nitrogen-free media, and arbuscular mycorrhizal (AM) fungi were isolated and examined for abundance, diversity, and plant growth-promoting activities (indole-3-acetic acid (IAA) and siderophore production, nitrogen fixation, and phosphate solubilization). Results showed that only the
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ELISYUTIKOVA, A. V., A. A. TABACHNIKOVA, and I. L. ASTAPCHUK. "STUDYING BACTERIAL COMMUNITIES OF THE GRAPES PHYLOSPHERE." Scientific Works of North Caucasian Federal Scientific Center of Horticulture Viticulture Wine-making, no. 38 (December 2024): 46–49. https://doi.org/10.30679/2587-9847-2024-38-46-49.

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As a result, of the conducted research, 20 bacterial strains were isolated from the phyllosphere of grapes selected by the Kuban State Agrarian University, 19 of which were identified by MALDI-TOF MS mass spectrometry as Bacillus sp., 1 as Pantoea agglomerans . As a result, of evaluating their antagonism towards phytopathogens during in vitro joint cultivation, 3 - strains were isolated from disease-resistant grape samples, 2 strains from unstable ones. Each variety had its own specific complex of microscopic bacteria. Keywords: MICROBIOME, PHYLLOSPHERE, GRAPEVINE, BACILLUS SP, MALDI-TOF MS, A
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Suleimanova, Aliya D., Daria S. Bulmakova, Daria L. Itkina, and Margarita R. Sharipova. "Expression of Pantoea sp. 3.5.1 AgpP Phytase in Three Expression Systems." BioNanoScience 11, no. 2 (2021): 648–52. http://dx.doi.org/10.1007/s12668-021-00855-0.

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Mohmmed Lefta Atala. "The UV light effects on pectinase production of Pantoea sp. bacteria." International Journal of Research in Pharmaceutical Sciences 11, no. 3 (2020): 4578–82. http://dx.doi.org/10.26452/ijrps.v11i3.2689.

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The highest pectinase producing isolate A3 out of forty isolates of Pantoea sp. bacteria was subjected to physical effects by using UV light to change in their ability for producing of pectinase, the results appeared increasing their activity and production in some of the mutants more than wild type bacteria, the increase was ranged between 14 to 20% in specific activity between bacterial mutants compared with wild type bacteria. Also, the two highest enzyme-producing isolates were tested for their susceptibility against a group of antibiotics (Rifampin 50mcg, Imipenem 10mcg, Vancomycin 30mcg,
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