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Vibrio tetraodonis sp. nov.: genomic insights on the secondary metabolites repertoire
Archives of Microbiology ( IF 2.8 ) Pub Date : 2020-08-25 , DOI: 10.1007/s00203-020-02019-2
Gustavo P R Azevedo 1 , Hannah K Mattsson 1 , Grasiele R Lopes 1 , Livia Vidal 1 , Mariana Campeão 1 , Luciane A Chimetto Tonon 2 , Gizele D Garcia 1, 3 , Diogo A Tschoeke 1 , Bruno S Silva 1 , Koko Otsuki 1 , Bruno Gomez-Gil 4 , Jean Swings 1 , Fabiano L Thompson 1 , Cristiane C Thompson 1
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Description of a Gram-negative, motile, circular-shaped bacterial strain, designated A511 T obtained from the skin of the pufferfish Sphoeroides spengleri (Family Tetraodontidae), collected in Arraial do Cabo, Brazil. Optimum growth occurs at 20–28 °C in the presence of 3% NaCl. The genome sequence of the novel isolate consisted of 4.36 Mb, 3,976 coding genes and G + C content of 42.5%. Genomic taxonomy analyses based on average amino acid (AAI), genome-to-genome-distance (GGDH) and phylogenetic reconstruction placed A511 T (= CBAS 712 T = CAIM 1939 T ) into a new species of the genus Vibrio ( Vibrio tetraodonis sp. nov.). The genome of the novel species contains eight genes clusters (~ 183.9 Kbp in total) coding for different types of bioactive compounds that hint to several possible ecological roles in the pufferfish host.

中文翻译:

四齿弧菌。十一月:对次级代谢物库的基因组见解

描述从巴西 Arraial do Cabo 收集的河豚 Sphoeroides spengleri(四齿科)皮肤获得的革兰氏阴性、活动性、圆形细菌菌株,命名为 A511 T。在 3% NaCl 存在下,最佳生长发生在 20–28 °C。新分离株的基因组序列由 4.36 Mb、3,976 个编码基因和 42.5% 的 G + C 含量组成。基于平均氨基酸 (AAI)、基因组到基因组距离 (GGDH) 和系统发育重建的基因组分类分析将 A511 T (= CBAS 712 T = CAIM 1939 T) 放入弧菌属 (Vibrio tetraodonis sp …… 11 月。)新物种的基因组包含八个基因簇(总共约 183.9 Kbp),编码不同类型的生物活性化合物,暗示河豚宿主中的几种可能的生态作用。
更新日期:2020-08-25
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