title: Dyadobacter beijingensis sp. nov., isolated from the rhizosphere of turf grasses in China.
abstract: Strain A54(T) was isolated from rhizospheric soil of turf grasses irrigated with reclaimed water in Taoranting Park, Beijing, China. Phenotypic, chemotaxonomic and polygenetic analyses established the affiliation of the isolate to the genus Dyadobacter. Strain A54(T) possessed 97.7, 94.4 and 94.7 % 16S rRNA gene sequence similarity with respect to the type strains of Dyadobacter fermentans, D. hamtensis and D. crusticola, respectively. Furthermore, DNA-DNA hybridization did not show significant relatedness (<25 % hybridization) between strain A54(T) and D. fermentans ATCC 700827(T). Therefore, these results indicate that strain A54(T) belongs to a novel species of the genus Dyadobacter, for which the name Dyadobacter beijingensis sp. nov. is proposed. The type strain is strain A54(T) (=CGMCC 1.6375(T)=JCM 14200(T)).
authors: College of Life Sciences, Capital Normal University, Beijing 100037, People's Republic of China.
authors: Zhi
authors: Z
authors: Dong
authors: Beijing Key Laboratory for Resources Environment and Geography Information System, College of Resources Environment and Tourism, Capital Normal University, Beijing 100037, People's Republic of China.
authors: Xiaoyu
authors: X
authors: Guo
authors: Agricultural Culture Collection Center of China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100080, People's Republic of China.
authors: Xiaoxia
authors: X
authors: Zhang
authors: College of Life Sciences, Capital Normal University, Beijing 100037, People's Republic of China.
authors: Fubin
authors: F
authors: Qiu
authors: College of Life Sciences, Hebei University, Baoding 071002, People's Republic of China.
authors: Lei
authors: L
authors: Sun
authors: Beijing Key Laboratory for Resources Environment and Geography Information System, College of Resources Environment and Tourism, Capital Normal University, Beijing 100037, People's Republic of China.
authors: Huili
authors: H
authors: Gong
authors: College of Life Sciences, Capital Normal University, Beijing 100037, People's Republic of China.
authors: Feiyun
authors: F
authors: Zhang
mesh_terms: D002681:China; D041964:Cytophagaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification / Q000502:physiology; D004269:DNA, Bacterial / Q000235:genetics; D004275:DNA, Ribosomal / Q000235:genetics; D008969:Molecular Sequence Data; D010802:Phylogeny; D006109:Poaceae / Q000382:microbiology*; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012988:Soil Microbiology
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D012336:RNA, Ribosomal, 16S