| RRC ID |
60373
|
| 著者 |
Han C, Zhao J, Shi H, Tian Y, Zhang C, Guo X, Xiang W, Wang X.
|
| タイトル |
Jiangella rhizosphaerae sp. nov., an actinomycete isolated from the rhizosphere soil of wheat (Triticum aestivum L.).
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A novel actinomycete, designated strain NEAU-YY265T, was isolated from rhizosphere soil of wheat (Triticum aestivum L.) and characterized using a polyphasic approach. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain NEAU-YY265T belonged to the genus Jiangella and exhibited 16S rRNA gene sequence similarities of 99.1 and 99.1 % to Jiangella mangrovi 3SM4-07T and Jiangella alkaliphila D8-87T. The chemotaxonomic properties of strain NEAU-YY265T were consistent with those of the genus Jiangella: the cell-wall peptidoglycan type was based on ll-diaminopimelic acid; the whole-cell hydrolysates contained glucose, ribose and rhamnose; MK-9(H4) and MK-9(H2) were the predominant menaquinones. The novel strain produced branching mycelium which fragmented into short or elongated rods. The major fatty acids (>5 %) were anteiso-C15 : 0, anteiso-C17 : 0, C17 : 1ω8c, iso-C16 : 0, C17 : 0 and iso-C15 : 0. The DNA G+C content was 72.6 mol%. Strain NEAU-YY265T was phenotypically distinct from recognized Jiangella species and shown to belong to a separate genomic species based on DNA-DNA hybridization results. Thus, strain NEAU-YY265T is considered to represent a novel species of the genus Jiangella, for which the name Jiangella rhizosphaerae sp. nov. is proposed. The type strain is NEAU-YY265T (=JCM 32551T=CGMCC 4.7475T).
|
| 巻・号 |
69(5)
|
| ページ |
1320-1326
|
| 公開日 |
2019-5-1
|
| DOI |
10.1099/ijsem.0.003314
|
| PMID |
30801239
|
| MeSH |
Actinobacteria / classification*
Actinobacteria / isolation & purification
Bacterial Typing Techniques
Base Composition
Cell Wall / chemistry
China
DNA, Bacterial / genetics
Diaminopimelic Acid / chemistry
Fatty Acids / chemistry
Nucleic Acid Hybridization
Peptidoglycan / chemistry
Phospholipids / chemistry
Phylogeny*
RNA, Ribosomal, 16S / genetics
Rhizosphere*
Sequence Analysis, DNA
Soil Microbiology*
Triticum / 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 |
JCM32551 |
