Tuesday, April 21, 2020

Complete genome sequence of Salinigranum rubrum GX10T, an extremely halophilic archaeon isolated from a marine solar saltern

Since the first genome of a halophilic archaeon was sequenced in 2000, microbes inhabiting hypersaline environments have been investigated largely based on genomic characteristics. Salinigranum rubrum GX10T, the type species of the genus Salinigranum belonging to the euryarchaeal family Haloferacaceae, was isolated from the brine of Gangxi marine solar saltern near Weihai, China. Similar with most members of the class Halobacteria, S. rubrum GX10T is an extreme halophile requiring at least 1.5?M NaCl for growth and 3.1?M NaCl for optimum growth. We sequenced and annotated the complete genome of S. rubrum GX10T, which was found to be 4,973,118?bp and comprise…

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