title: Chelatococcus composti sp. nov., isolated from penicillin fermentation fungi residue with pig manure co-compost.
abstract: A novel Gram-stain-negative bacterium, designated strain PC-2T, was isolated from penicillin fermentation fungi residue with pig manure co-compost in China. Phylogenetic analysis, based on 16S rRNA gene sequence comparisons, revealed that strain PC-2Tshould be assigned to the genus Chelatococcus and that it had 98.9 % similarity with Chelatococcus daeguensis, 98.8 % with Chelatococcus sambhunathii, 98.4 %, with Chelatococcus caeni and 96.0 % with Chelatococcus asaccharovorans. The G+C content of genomic DNA was 70.9 mol%. On the basis of the phylogenetic analysis, DNA-DNA relatedness values, phenotypic characteristics and chemotaxonomic data, strain PC-2Trepresents a novel species of the genus Chelatococcus, for which the name Chelatococcus composti sp. nov. is proposed. The type strain is PC-2T(=DSM 101465T=CGMCC 1.15283T).
authors.affiliation: Key Laboratory of Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, PR China.
authors.forename: Zhenhua
authors.initials: Z
authors.lastname: Zhang
authors.affiliation: Department of Energy and Environment, Southeast University, Nanjing 210096, PR China.
authors.forename: Juan
authors.initials: J
authors.lastname: Zhao
authors.affiliation: Key Laboratory of Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, PR China.
authors.forename: Cigang
authors.initials: C
authors.lastname: Yu
authors.affiliation: Key Laboratory of Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, PR China.
authors.forename: Shanshan
authors.initials: S
authors.lastname: Dong
authors.affiliation: Department of Energy and Environment, Southeast University, Nanjing 210096, PR China.
authors.forename: Huiyin
authors.initials: H
authors.lastname: Duan
authors.affiliation: Department of Energy and Environment, Southeast University, Nanjing 210096, PR China.
authors.forename: Ran
authors.initials: R
authors.lastname: Yu
authors.affiliation: Key Laboratory of Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, PR China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Liu
authors.affiliation: Key Laboratory of Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, PR China.
authors.forename: Changyong
authors.initials: C
authors.lastname: Wang
mesh_terms: D000818:Animals; D015373:Bacterial Typing Techniques; D001482:Base Composition; D042062:Beijerinckiaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D002681:China; D000076282:Composting; D004269:DNA, Bacterial / Q000235:genetics; D005227:Fatty Acids / Q000737:chemistry; D005285:Fermentation; D005658:Fungi; D008372:Manure / Q000382:microbiology*; D009693:Nucleic Acid Hybridization; D010406:Penicillins / Q000378:metabolism*; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D013552:Swine
chemical_list: D004269:DNA, Bacterial; D005227:Fatty Acids; D008372:Manure; D010406:Penicillins; D012336:RNA, Ribosomal, 16S
keywords: Chelatococcus; Chelatococcus composti; PC-2; compost