Laceyella thermophila sp. nov., a thermophilic bacterium isolated from a hot spring
Ming, Hong and Ji, Wei-Li and Li, Shuai and Zhao, Zhuo-Li and Zhang, Ling-Yu and Meng, Xiao-Lin and Zhou, En-Min and Nie, Guo-Xing and Li, Wen-Jun,, 67, 2953-2958 (2017),
doi = https://doi.org/10.1099/ijsem.0.002057,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A novel themophilic bacterium, designated YIM 79486T, was isolated from a sediment sample collected from Jinze hot spring in Tengchong county, Yunnan province, south-west China. Phylogenetic analysis based on 16S rRNA gene sequence analysis revealed that strain YIM 79486T should be assigned to the genus Laceyella and formed a monophyletic clade with the type strain Laceyella putida KCTC 3666T (98.7 % similarity). Strain YIM 79486T formed white aerial mycelium and brown substrate mycelium. Abundant endospores were produced on short sporophores. Cell-wall peptidoglycan contained meso-diaminopimelic acid. The predominant menaquinones were MK-9 and MK-8. The genomic DNA G+C content observed for strain YIM 79486T was 47.8 mol%. Based on low DNA–DNA hybridization data, chemotaxonomic characteristics and differential physiological properties, strain YIM 79486T is considered to represent a novel species within the genus Laceyella , for which the name Laceyella thermophila sp. nov. is proposed. The type strain is YIM 79486T (=CCTC AB 2015040T=NBRC 110772T).,
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