Acidipila dinghuensis sp. nov., an acidobacterium isolated from forest soil
Autor: | Mei-hong Chen, Li-hong Qiu, Ying-ying Lv, Ya-wen Jiang, Jia Wang |
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Rok vydání: | 2016 |
Předmět: |
DNA
Bacterial 0301 basic medicine China Molecular Sequence Data 030106 microbiology Forests Biology medicine.disease_cause Microbiology Acidipila dinghuensis 03 medical and health sciences Genus RNA Ribosomal 16S Botany medicine Gene Phospholipids Phylogeny Soil Microbiology Ecology Evolution Behavior and Systematics Base Composition Phylogenetic tree Strain (chemistry) Fatty Acids Vitamin K 2 Sequence Analysis DNA General Medicine 16S ribosomal RNA biology.organism_classification Acidobacteria Bacterial Typing Techniques Acidipila rosea Bacteria |
Zdroj: | International Journal of Systematic and Evolutionary Microbiology. 66:76-83 |
ISSN: | 1466-5034 1466-5026 |
Popis: | An aerobic, chemoheterotrophic, non-motile, capsule-forming bacterium designated DHOF10T was isolated from a soil sample collected from the forest of Dinghushan Biosphere Reserve, Guangdong Province, PR China. Strain DHOF10T was able to grow at pH 3.5-8.0 (optimum pH 4.0-4.5) and at 10-37 °C (optimum 28-37 °C). NaCl tolerance was up to 1.0 % (w/v). Major fatty acids consisted of iso-C15 : 0, C18 : 1ω9c and C16 : 1ω7c. The quinone was MK-8 and the DNA G+C content was 56.3 mol%. The polar lipids consisted of phosphatidylethanolamine, an unidentified aminolipid, an unidentified phospholipid, two unidentified aminophospholipids and two unidentified polar lipids. Phylogenetic analysis based on 16S rRNA gene sequences revealed that the isolate was a member of genus Acidipila of the phylum Acidobacteria, with the highest 16S rRNA gene sequence similarity of 97.3 % to Acidipila rosea AP8T. On the basis of phylogenetic, phenotypic, physiological and chemotaxonomic distinctiveness, strain DHOF10T represents a novel species of the genus Acidipila, for which the name Acidipila dinghuensis sp. nov. is proposed. The type strain is DHOF10T ( = CGMCC 1.13007T = KCTC 42631T). |
Databáze: | OpenAIRE |
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