Understanding how microbial communities adapt to environmental stresses is critical for interpreting ecological patterns and microbial diversity. In the case of the Gobi Desert, little is known on the environmental factors that explain hypolithic colonization under quartz stones. By analyzing nine hypolithic communities across an arid gradient and the effects of the season of the year in the Hexi Corridor of this desert, we found a significant decrease in hypolithic colonization rates (from 47.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
February 2019
A Gram-stain-positive, aerobic, non-motile and mycolic-acid-containing strain, designated Y48, was isolated from soil contaminated by crude oil located in the northern margin of the Qaidam Basin. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain Y48 belongs to the genus Nocardia and is closely related to N. cummidelens DSM 44490 (99.
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