Aerosticca soli gen. nov., sp. nov., an aerobic gammaproteobacterium isolated from crude oil-contaminated soil
Aerosticca soli gen. nov., sp. nov., an aerobic gammaproteobacterium isolated from crude oil-contaminated soil
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DOI：
10.1007/s00203-020-01819-w
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发表时间：
2020-02
影响因子：
2.8
通讯作者：
Miho Watanabe;Hisaya Kojima;M. Fukui
中科院分区：
文献类型：
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作者：
Miho Watanabe;Hisaya Kojima;M. Fukui
从原油污染土壤中分离到一株好氧细菌，命名为Dysh456T。Dysh456T菌株细胞呈杆状，可移动，革兰氏染色阴性。Dysh456T菌株在13~48℃、pH 4.3~7.9的条件下生长。主要的细胞脂肪酸是异C15：0(42.5%)、异C17：0(15.3%)和总和特征9(等C17：1ω9c/C16：010-甲基[13.7%])。呼吸性苯二酚主要为泛醌-8。Dysh456T株基因组为1条环状染色体，全长2874,969个核苷酸，G- + C含量为68.3%。基于16S rRNA基因序列的系统发育分析表明，Dysh456T菌株属于罗丹氏菌科，但现有的任何一个属都不能适应这个新的菌株。根据生理学、化学分类学和基因组学特征，提出Dysh456T(= NBRC112897T= DSM105662T)为一新属新种的模式菌株，命名为Aerosticca soligen。Nov.，sp.11月是提议的。
An aerobic bacterium, designated strain Dysh456T, was isolated from a crude oil-contaminated soil. Cells of strain Dysh456Twere rod-shaped, motile, and Gram-stain-negative. Strain Dysh456Tgrew at 13–48 °C and pH 4.3–7.9. Major cellular fatty acids were iso-C15:0(42.5%), iso-C17:0(15.3%) and summed feature 9 (iso-C17:1ω9c/C16:010-methyl [13.7%]). Major respiratory quinone was ubiquinone-8. The genome of strain Dysh456Tconsists of a single circular chromosome of 2,874,969 bp in length with G + C content of 68.3%. Phylogenetic analysis based on the 16S rRNA gene sequences indicated that strain Dysh456Tbelongs to the familyRhodanobacteraceae, but none of the existing genera can accommodate this novel isolate. On the basis of physiological, chemotaxonomic, and genomic properties, strain Dysh456T(= NBRC 112897T= DSM 105662T) is proposed as the type strain representing a novel species of novel genus, for which the nameAerosticca soligen. nov., sp. nov. is proposed.