Polluticaenibacter yanchengensis gen. nov., sp. nov., A Novel Taxon Within the Family Chitinophagaceae Isolated from Activated Sludge

doi:10.1007/s00284-024-03967-4

	Polluticaenibacter yanchengensis gen. nov., sp. nov., A Novel Taxon Within the Family Chitinophagaceae Isolated from Activated Sludge
	Ke, Zhuang 1; Wang, Lin 1; Yang, Ying 1; Du, Yingchun 1; He, Jian 1,2; Yuan, Cansheng 1
	2024-12
发表期刊	CURRENT MICROBIOLOGY
ISSN	0343-8651
卷号	81 期号:12
摘要	A Gram-stain-negative bacterium, designated strain LY-5 T, was isolated from an activated sludge sample collected from a river in Yancheng city, Jiangsu province, China. Cells of strain LY-5 T, were strictly aerobic, non-motile and rod-shaped. Growth occurred at 15-37 degrees C (optimum, 30 degrees C), at pH 5.0-9.0 (optimum 7.0) and at 0-3% (w/v) NaCl (optimum, 0%). Phylogenetic analysis based on 16S rRNA gene and genome sequences indicated that strain LY-5 T formed a distinct phyletic branch within the family Chitinophagaceae, with closest relatives being members of the genera Phnomibacter, Aurantisolimonas, and Chitinophaga, sharing 88.5-90.3% sequence similarity. Moreover, the average amino acid identity (AAI) between strain LY-5 T and its closed phylogenetic neighbors was below 70%, indicating it belongs to a novel genus. The predominant cellular fatty acids of LY-5 T were iso-C15:0, iso-C15:1 G and summed feature 3 (C16:1 omega 7c and/or C16:1 omega 6c), and the only isoprenoid quinone was menaquinone-7 (MK-7). The major polar lipids identified in strain LY-5 T comprised phosphatidylethanolamine, two unidentified aminolipids and five unidentified lipids. The genome size of strain LY-5 T was 4.8 Mbp with a G + C content of 38.9%. Based on the evidence presented in this study, strain LY-5 T represents a novel species of a new genus in the family Chitinophagaceae, for which the name Polluticaenibacter yanchengensis gen. nov., sp. nov. (Type strain LY-5 T = CCTCC AB 2023260 T = KCTC 102218 T) is proposed.
其他关键词	MAXIMUM-LIKELIHOOD ; SOIL ; FLAVIHUMIBACTER ; TERRIMONAS ; NIABELLA ; BACTERIA ; MEMBER ; ACID
DOI	10.1007/s00284-024-03967-4
收录类别	SCIE
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:001346183800001
出版者	SPRINGER
原始文献类型	Article
EISSN	1432-0991
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.library.ouchn.edu.cn/handle/39V7QQFX/172555
专题	国家开放大学江苏分部
通讯作者	Yuan, Cansheng
作者单位	1.Jiangsu Open Univ, Coll Rural Revitalizat, Nanjing, Peoples R China; 2.Nanjing Agr Univ, Coll Life Sci, Key Lab Agr Environm Microbiol, Minist Agr, Nanjing, Peoples R China
第一作者单位	国家开放大学江苏分部
通讯作者单位	国家开放大学江苏分部
第一作者的第一单位	国家开放大学江苏分部
推荐引用方式 GB/T 7714	Ke, Zhuang,Wang, Lin,Yang, Ying,et al. Polluticaenibacter yanchengensis gen. nov., sp. nov., A Novel Taxon Within the Family Chitinophagaceae Isolated from Activated Sludge[J]. CURRENT MICROBIOLOGY,2024,81(12).
APA	Ke, Zhuang,Wang, Lin,Yang, Ying,Du, Yingchun,He, Jian,&Yuan, Cansheng.(2024).Polluticaenibacter yanchengensis gen. nov., sp. nov., A Novel Taxon Within the Family Chitinophagaceae Isolated from Activated Sludge.CURRENT MICROBIOLOGY,81(12).
MLA	Ke, Zhuang,et al."Polluticaenibacter yanchengensis gen. nov., sp. nov., A Novel Taxon Within the Family Chitinophagaceae Isolated from Activated Sludge".CURRENT MICROBIOLOGY 81.12(2024).