RRC ID 41245
著者 Ma Z, Liu C, Fan J, He H, Li C, Li J, Zhao S, Xiang W, Wang X.
タイトル Plantactinospora sonchi sp. nov., an actinobacterium isolated from the leaves of common sowthistle (Sonchus oleraceus L.).
ジャーナル Int J Syst Evol Microbiol
Abstract A novel actinobacterium, designated strain NEAU-QY2T, was isolated from the leaves of Sonchus oleraceus L. specimen, collected from Wuchang, Heilongjiang Province, China. A polyphasic study was carried out to establish the taxonomic position of this strain. The organism formed single spores with rough surfaces on substrate mycelia. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain NEAU-QY2T belonged to the genus Plantactinospora and formed a monophyletic clade with its closest related strains Plantactinospora endophytica YIM 68255T (99.2 % 16S rRNA gene sequence similarity), Plantactinospora veratri NEAU-FHS4T (98.8 %) and Plantactinospora mayteni YIM 61359T(98.7 %), an association that was supported by a bootstrap value of 90 % in the neighbor-joining tree and also recovered with the maximum-likelihood algorithm. However, DNA-DNA hybridization values between strain NEAU-QY2T and the three closely related strains were below 70 %. With reference to phenotypic characteristics, phylogenetic data and DNA-DNA hybridization results, strain NEAU-QY2T was distinguished from closely related strains and is classified as representing a novel species of the genus Plantactinospora, for which the name Plantactinospora sonchi sp. nov. is proposed. The type strain is NEAU-QY2T (=CGMCC4.7216T=JCM 30345T).
巻・号 65(12)
ページ 4895-4901
公開日 2015-12-1
DOI 10.1099/ijsem.0.000668
PMID 26446200
MeSH Bacterial Typing Techniques China DNA, Bacterial / genetics Fatty Acids / chemistry Micromonosporaceae / classification* Micromonosporaceae / genetics Micromonosporaceae / isolation & purification Molecular Sequence Data Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* Plant Leaves / microbiology RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sonchus / microbiology* Vitamin K 2 / chemistry
IF 2.415
引用数 4
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 30345