@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.003702, author = "Yan, Yu-Qi and Hao, Yong-Xin and He, Rui-Han and Du, Zong-Jun", title = "Mucilaginibacter gilvus sp. nov., isolated from Antarctic soil", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2019", volume = "69", number = "12", pages = "3885-3890", doi = "https://doi.org/10.1099/ijsem.0.003702", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.003702", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "16S rRNA gene", keywords = "polyphasic taxonomy", keywords = "Mucilaginibacter", abstract = "A Gram-stain-negative, aerobic, non-motile, rod-shaped, cold-tolerant bacterium, designated F01003T, was isolated from soil sampled near Happiness Bay on the west coast of Antarctica. Strain F01003T was found to grow at 4–30 °C (optimum, 25 °C), pH 5.5–8.0 (pH 6.5–7.0) and in the presence of 0–1 % NaCl (0 %, w/v). Cells were oxidase-positive and catalase-positive. Strain F01003T contained menaquinone 7 (MK-7) as the predominant respiratory quinone. The main cellular fatty acids included summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) and iso-C15 : 0. Phosphatidylethanolamine and an unidentified aminolipid were identified as the major polar lipids. The DNA G+C content of strain F01003T was 44.8 mol%. Phylogenetic analysis of the nearly full-length 16S rRNA gene sequence revealed that strain F01003T was most closely related to the genus Mucilaginibacter and exhibited the highest sequence similarity to Mucilaginibacter phyllosphaerae LMG 29118T (97.3 %). On the basis of the evidence presented in this polyphasic taxonomic study, strain F01003T is considered to represent a novel species of the genus Mucilaginibacter, for which the name Mucilaginibacter gilvus sp. nov. is proposed. The type strain is F01003T (=KCTC 62991T=CCTCC AB 2019023T).", }