@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.003636, author = "Wang, Xin-Peng and Li, Chang-Ming and Yu, Yong and Li, Hui-Rong and Du, Zong-Jun and Mu, Da-shuai", title = "Deinococcus arcticus sp. nov., isolated from Silene acaulis rhizosphere soil of the Arctic tundra", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2019", volume = "69", number = "11", pages = "3437-3442", doi = "https://doi.org/10.1099/ijsem.0.003636", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.003636", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "phylogenetic analysis", keywords = "16S rRNA gene", abstract = "A Gram-stain-negative, non-motile, aerobic, short rod-shaped bacterium, designated OD32T, was isolated from a soil sample taken from the rhizosphere of Silene acaulis collected from the Arctic tundra. The novel strain, OD32T, was able to grow at 15–37 °C (optimum, 33 °C), pH 6.5–9.5 (pH 7.5–8.0) and 0–0.5 % NaCl (0 %, w/v). A phylogenetic analysis based on 16S rRNA gene sequences revealed that strain OD32T was most closely related to the genus Deinococcus ; it shared the highest sequence similarity (95.7 %) with Deinococcus grandis ATCC 43672T. Genomic DNA G+C content of the strain OD32T was 68.2 mol%. The predominant respiratory quinone was menaquinone 8 (MK-8). The major fatty acids were summed feature 3 (C16 : 1 ω7c/C16 : 1 ω6c), C15 : 1 ω6c, C17 : 1 ω6c, C17 : 0, C16 : 0 and iso-C17 : 0. Based on phylogenetic inference and genotypic characteristics, strain OD32T represents a novel species of the genus Deinococcus , for which the name Deinococcus arcticus sp. nov. is proposed. The type strain is OD32T (=KCTC 33972T=CICC 24671T).", }