TY - JOUR
T1 - Actinoplanes atraurantiacus sp. nov., isolated from soil
AU - Zhang, Yabo
AU - Zhang, Jianli
AU - Fan, Lei
AU - Pang, Huancheng
AU - Xin, Yuhua
AU - Zhang, Xuefang
PY - 2012/10/1
Y1 - 2012/10/1
N2 - A Gram-positive-staining bacterium, designated Y16T, was isolated from a soil sample from Yunnan Province, China. The isolate grew optimally at 25-30 6C, grew at pH 6.0-9.0 and could grow with 3% NaCl. Strain Y16T had cell-wall peptidoglycan based on meso-diaminopimelic acid. The predominant menaquinones were MK-9(H4) and MK-9(H2). The major fatty acid methyl esters were anteiso-C15: 0, iso-C15: 0, anteiso-C17: 0 and C16: 0. These chemotaxonomic characteristics suggested that the organism belonged to the genus Actinoplanes. Strain Y16T shared 98.7, 98.3 and 97.9% 16S rRNA gene sequence similarity with Actinoplanes deccanensis IFO 13994T, A. abujensis A4029T and A. brasiliensis DSM 43805T, respectively. The DNA G+C content of the isolate was 70.8 mol%. DNA-DNA relatedness between the novel isolate and the type strains of A. deccanensis, A. abujensis and A. brasiliensis was 35.2, 32.0 and 22.3 %, respectively. In addition, the pattern of phenotypic properties distinguished strain Y16T from its closest phylogenetic neighbours. It is therefore concluded that strain Y16T (=CGMCC 4.6857T=JCM 17700T) represents a novel species of the genus Actinoplanes, for which the name Actinoplanes atraurantiacus sp. nov. is proposed.
AB - A Gram-positive-staining bacterium, designated Y16T, was isolated from a soil sample from Yunnan Province, China. The isolate grew optimally at 25-30 6C, grew at pH 6.0-9.0 and could grow with 3% NaCl. Strain Y16T had cell-wall peptidoglycan based on meso-diaminopimelic acid. The predominant menaquinones were MK-9(H4) and MK-9(H2). The major fatty acid methyl esters were anteiso-C15: 0, iso-C15: 0, anteiso-C17: 0 and C16: 0. These chemotaxonomic characteristics suggested that the organism belonged to the genus Actinoplanes. Strain Y16T shared 98.7, 98.3 and 97.9% 16S rRNA gene sequence similarity with Actinoplanes deccanensis IFO 13994T, A. abujensis A4029T and A. brasiliensis DSM 43805T, respectively. The DNA G+C content of the isolate was 70.8 mol%. DNA-DNA relatedness between the novel isolate and the type strains of A. deccanensis, A. abujensis and A. brasiliensis was 35.2, 32.0 and 22.3 %, respectively. In addition, the pattern of phenotypic properties distinguished strain Y16T from its closest phylogenetic neighbours. It is therefore concluded that strain Y16T (=CGMCC 4.6857T=JCM 17700T) represents a novel species of the genus Actinoplanes, for which the name Actinoplanes atraurantiacus sp. nov. is proposed.
UR - http://www.scopus.com/inward/record.url?scp=84867144456&partnerID=8YFLogxK
U2 - 10.1099/ijs.0.037226-0
DO - 10.1099/ijs.0.037226-0
M3 - Article
C2 - 22180611
AN - SCOPUS:84867144456
SN - 1466-5026
VL - 62
SP - 2533
EP - 2537
JO - International Journal of Systematic and Evolutionary Microbiology
JF - International Journal of Systematic and Evolutionary Microbiology
IS - 10
ER -