RT Journal Article SR Electronic(1) A1 Hozzein, Wael N. A1 Yang, Zi-Wen A1 Alharbi, Sulaiman Ali A1 Alsakkaf, Waleed A. A. A1 Asem, Mipeshwaree Devi A1 Xiao, Min A1 Salam, Nimaichand A1 Li, Wen-JunYR 2018 T1 Georgenia deserti sp. nov., a halotolerant actinobacterium isolated from a desert sample JF International Journal of Systematic and Evolutionary Microbiology, VO 68 IS 4 SP 1135 OP 1139 DO https://doi.org/10.1099/ijsem.0.002640 PB Microbiology Society, SN 1466-5034, AB Strain SYSU D8004T was isolated from a sample collected from an arid area in Saudi Arabia. The isolate was Gram-stain-positive, non-motile, aerobic and non-spore-forming. It could grow at 4–45 °C, at pH 6.0–10.0 and in the presence of up to 17 % (w/v) NaCl. Pairwise comparison of the 16S rRNA gene sequences indicated that strain SYSU D8004T shared highest sequence similarity with Georgenia halophila YIM 93316T (96.5 %). Menaquinone MK-8(H4) was detected as the respiratory quinone. The polar lipid profile of strain SYSU D8004T consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, two phosphatidylinositol mannosides, two unidentified phospholipids and an unidentified glycolipid. Strain SYSU D8004T contained anteiso-C15 : 0, iso-C15 : 0 and C14 : 0 as the predominant fatty acids (>10 %). Galactose, glucose and rhamnose were detected as whole-cell sugars. Based on analyses of the phenotypic, genotypic and phylogenetic characteristics, it was determined that strain SYSU D8004T could be differentiated from other closely related members of the genus Georgenia . Strain SYSU D8004T is therefore considered to represent a novel species of the genus Georgenia , for which the name Georgenia deserti sp. nov. is proposed. The type strain is SYSU D8004T (=CGMCC 1.15793T=KCTC 39987T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.002640