Bacillus wuyishanensis sp nov., isolated from rhizosphere soil of a medical plant, Prunella vulgaris

文献类型： 外文期刊

第一作者： Liu, Bo

作者： Liu, Bo;Liu, Guo-Hong;Che, Jian-Mei;Zhu, Yu-Jing;Wang, Jie-Ping;Sengonca, Cetin;Schumann, Peter

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期刊名称：INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY （ 影响因子：2.747； 五年影响因子：2.889 ）

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收录情况： SCI

摘要： A Gram-staining-positive, rod-shaped, endospore-forming, aerobic bacterium (FJAT-17212(T)) was isolated from the rhizosphere soil of a medical plant, Prunellla vulgaris (common selfheal), on the Wuyishan mountain of China. Isolate FJAT-17212(T) grew at 10-50 degrees C (optimum 30 degrees C), pH 5-11 (optimum pH 7) and with 0-6 % (w/v) NaCl (optimum 2%). Phylogenetic analyses based on 16S rRNA gene sequences showed that isolate FJAT-17212(T) was a member of the genus Bacillus and was most closely related to Bacillus galactosidilyticus DSM 15595(T) (97.3 %). DNA-DNA relatedness between isolate FJAT-17212(T) and B. galactosidilyticus DSM 15595(T) was low (35.2%+/- 2.3). The diagnostic diamino acid of the peptidoglycan of isolate FJAT-17212(T) was meso-diaminopimelic acid and the predominant isoprenoid quinone was MK-7 (80.8%). The major cellular fatty acids were iso-C-15:0(35.7%), anteiso-C-15:0 (29.8%), iso-C-14:0 (9.9%) and iso-C-16:0 (9.9%) and the DNA G+C content was 39.8 mol%. Phenotypic, chemotaxonomic and genotypic properties clearly indicated that isolate FJAT-17212(T) represents a novel species within the genus Bacillus, for which the name Bacillus wuyishanensis sp. nov. is proposed. The type strain is FJAT-17212(T) (=DSM 27848(T)=CGMCC 1.12709(T)).

分类号： Q

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