Tessaracoccus terricola sp. nov., isolated from oil-contaminated soil

International Journal of Systematic and Evolutionary Microbiology
Dhiraj Kumar Chaudhary, Jaisoo Kim

Abstract

A Gram-stain-positive, non-motile, yellow and rod-shaped actinobacterium, designated strain Brt-AT, isolated from oil-contaminated soil, grew at 15-40 °C, at pH 5.5-10.0 and at 0-2 % (w/v) NaCl concentration. This strain was characterized by a polyphasic approach. The 16S rRNA gene sequence analysis showed that strain Brt-AT belonged to the genus Tessaracoccus and is closely related to Tessaracoccus rhinocerotis YIM 101269T, Tessaracoccus flavescens SST-39T, Tessaracoccus defluvii LNB-140T and Tessaracoccus flavus RP1T (99.03, 97.00, 96.88, and 96.46 % gene sequence similarity, respectively). The predominant respiratory quinone was MK-9(H4); the major polar lipids were phosphatidylglycerol and diphosphatidylglycerol; the predominant polyamines were spermine and spermidine; and the major fatty acids were anteiso-C15 : 0 and iso-C15 : 0. The cell-wall peptidoglycan contained ll-diaminopimelic acid; and glucose and ribose were detected as diagnostic sugars from whole-cell hydrolysates. The DNA G+C content was 68.1 mol%. The DNA-DNA relatedness between strain Brt-AT and its closely related species of the genus Tessaracoccus were between 55.0-44.0 %, which fall below the threshold value of 70 % for the strain to be considered as nov...Continue Reading

References

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Feb 13, 2016·International Journal of Systematic and Evolutionary Microbiology·Rashmi KumariRup Lal
May 21, 2016·International Journal of Systematic and Evolutionary Microbiology·Dhiraj Kumar Chaudhary, Jaisoo Kim
Jul 31, 2016·International Journal of Systematic and Evolutionary Microbiology·Dhiraj Kumar Chaudhary, Jaisoo Kim
Sep 19, 2016·Antonie van Leeuwenhoek·Sathiyaraj SrinivasanSang-Seob Lee
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Jul 1, 1985·Evolution; International Journal of Organic Evolution·Joseph Felsenstein

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Citations

Dec 21, 2019·International Journal of Systematic and Evolutionary Microbiology·Liu-Yan ZhouDa-Shuai Mu
Dec 9, 2020·International Journal of Systematic and Evolutionary Microbiology·Dong-Wook HyunJin-Woo Bae

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