RT Journal Article SR Electronic(1) A1 Lin, Pei A1 Yan, Zheng-Fei A1 Li, Chang-Tian A1 Kook, MooChang A1 Wang, Qi-Jun A1 Yi, Tae-HooYR 2017 T1 Chryseomicrobium deserti sp. nov., isolated from desert soil in South Korea JF International Journal of Systematic and Evolutionary Microbiology, VO 67 IS 10 SP 4126 OP 4131 DO https://doi.org/10.1099/ijsem.0.002264 PB Microbiology Society, SN 1466-5034, AB A Gram-stain positive, aerobic, non-motile, rod-shaped bacterium (THG-T1.18T) was isolated from desert soil. Growth occurred at 20–35 °C (optimum 28–30 °C), at pH 5–7 (optimum 7) and at 0–4 % NaCl (optimum 0–1 %). Based on 16S rRNA sequence analysis, the nearest phylogenetic neighbours of strain THG-T1.18T were identified as Chryseomicrobium amylolyticum DSM 23442T (96.6 %), Chryseomicrobium imtechense JCM 16573T (96.3 %) and Chryseomicrobium aureum KACC 17219T (96.1 %). The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, two unidentified aminolipids and one unidentified glycolipid. The quinone system was composed of MK-7, MK-8 and MK-6. The major fatty acids were iso C15 : 0 and anteiso C15 : 0. The type of peptidoglycan was A4β, containing of l-Orn–D-Glu. The DNA G+C content of strain THG-T1.18T was 50.4 mol%. DNA–DNA hybridization values between strain THG-T1.18T and C. amylolyticum DSM 23442T, C. imtechense JCM 16573T, C. aureum KACC 17219T were 24.7 % (20.1 % reciprocal analysis), 19.5 % (16.1 %) and 10.4 % (6.7 %) respectively. On the basis of the phylogenetic analysis, chemotaxonomic data, physiological characteristics and DNA–DNA hybridization data, strain THG-T1.18T represents a novel species of the genus Chryseomicrobium , for which the name Chryseomicrobium deserti sp. nov. is proposed. The type strain is THG-T1.18T (=KACC 18929T=CCTCC AB 2016179T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.002264