Microvirga guangxiensis sp. nov., a novel alphaproteobacterium from soil, and emended description of the genus Microvirga
| العنوان: | Microvirga guangxiensis sp. nov., a novel alphaproteobacterium from soil, and emended description of the genus Microvirga |
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| المؤلفون: | Jun Zhang, Caiyuan Fang, Fei Song, Yu Hua Xin, Jianli Zhang |
| المصدر: | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59:1997-2001 |
| بيانات النشر: | Microbiology Society, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | DNA, Bacterial, China, Microvirga guangxiensis, food.ingredient, Microvirga subterranea, Molecular Sequence Data, Microvirga, Methylobacteriaceae, DNA, Ribosomal, Microbiology, Monophyly, food, RNA, Ribosomal, 16S, Botany, Cluster Analysis, Phylogeny, Soil Microbiology, Ecology, Evolution, Behavior and Systematics, biology, Fatty Acids, Temperature, Nucleic Acid Hybridization, Oryza, Sequence Analysis, DNA, General Medicine, Hydrogen-Ion Concentration, Ribosomal RNA, biology.organism_classification, 16S ribosomal RNA, Aerobiosis, Bacterial Typing Techniques, Taxonomy (biology), Locomotion |
| الوصف: | A Gram-negative-staining bacterium, designated strain 25BT, was isolated from a soil sample from a rice field in Guangxi Province, China, and its taxonomic position was investigated by using a polyphasic approach. Cells were rod-shaped, non-spore-forming, non-motile and strictly aerobic. Strain 25BT grew optimally at 37 degrees C and pH 7.0. The predominant fatty acids of this soil isolate were C18:1omega7c, C19:0 cyclo omega8c and C16:0. Phylogenetic analysis based on the almost-complete 16S rRNA gene sequence showed that strain 25BT formed a monophyletic clade with the type strain of Microvirga subterranea; the two organisms shared 97.2% 16S rRNA gene sequence similarity. However, the two strains shared low DNA-DNA relatedness. Strain 25BT was also readily distinguishable from Microvirga subterranea DSM 14364T by various phenotypic characteristics. The combination of genotypic and phenotypic data suggests that the isolate represents a novel species of the genus Microvirga, for which the name Microvirga guangxiensis sp. nov. is proposed. The type strain is 25BT (=CGMCC 1.7666T=JCM 15710T). |
| تدمد: | 1466-5034 1466-5026 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8334b55355be1fb69540aa57d640c018Test https://doi.org/10.1099/ijs.0.007997-0Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....8334b55355be1fb69540aa57d640c018 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14665034 14665026 |
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