| RRC ID |
55407
|
| 著者 |
Osman G, Gao Y, Wang N, Mahmud O, Sun J, Zhang T, Zhan F, Zhang Z, Lou K.
|
| タイトル |
Pontibacter brevis sp. nov., isolated from rhizosphere soil of Tamarix ramosissima.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-stain-negative, oval-shaped and light pink pigmented bacterium, designated XAAS-2T, was isolated from rhizosphere soil of Tamarix ramosissima. The sole respiratory quinone of the type strain XAAS-2T was MK-7, and the principal cellular fatty acids were summed feature 4 (iso-C17 : 1 I and/or anteiso-C17 : 1 B) and iso-C15 : 0. The major polar lipids were phosphatidylethanolamine and two unidentified lipids. 16S rRNA gene sequence analysis indicated that strain XAAS-2T belonged to the genus Pontibacter within the family Cytophagaceae with sequence similarities of 93.9-97.1 % to other type species of the genus Pontibacter and to Pontibacter xinjiangensis CCTCC AB 207200T as the closest neighbour. The DNA G+C content of strain XAAS-2T was 50.6 mol%. The level of DNA-DNA relatedness of XAAS-2T and P. xinjiangensis CCTCC AB 207200T was 47.5 % (sd=3.27). Phenotypic and genotypic data suggested that strain XAAS-2T represents a novel species of the genus Pontibacter, for which the name Pontibacterbrevis sp. nov. is proposed, with the type strain XAAS-2T (=CCTCC AB 2016135T=JCM 31443T).
|
| 巻・号 |
68(1)
|
| ページ |
81-86
|
| 公開日 |
2018-1-1
|
| DOI |
10.1099/ijsem.0.002455
|
| PMID |
29205133
|
| MeSH |
Bacterial Typing Techniques
Bacteroidetes / classification*
Bacteroidetes / genetics
Bacteroidetes / isolation & purification
Base Composition
China
DNA, Bacterial / genetics
Fatty Acids / chemistry
Nucleic Acid Hybridization
Phosphatidylethanolamines / chemistry
Phylogeny
RNA, Ribosomal, 16S / genetics
Rhizosphere*
Sequence Analysis, DNA
Soil Microbiology*
Tamaricaceae / microbiology*
Vitamin K 2 / analogs & derivatives
Vitamin K 2 / chemistry
|
| IF |
2.166
|
| 引用数 |
1
|
| リソース情報 |
| 一般微生物 |
JCM 31443 |
