| RRC ID |
29361
|
| 著者 |
Ruiz-Romero E, Sánchez-López KB, Coutiño-Coutiño MLA, González-Pozos S, Bello-López JM, López-Ramírez MP, Ramírez-Villanueva DA, Dendooven L.
|
| タイトル |
Natronobacterium texcoconense sp. nov., a haloalkaliphilic archaeon isolated from soil of a former lake.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A novel haloalkaliphilic archaeon, strain B23(T) was isolated from the former lake Texcoco in Mexico. The strain was Gram-stain-negative, the cells coccoid to ovoid rods, red pigmented and aerobic. Strain B23(T) grew in 1.7-4.3 M NaCl, at pH 6.5-9.5 and at 25-45 °C with optimal growth at 2.6-3.4 M NaCl, pH 7.5-8.5 and 37 °C. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain B23(T) was most closely related to Natronobacterium gregoryi SP2(T) with 97.3 % sequence similarity. The polar lipids of strain B23(T) were phosphatidylglycerol and several unidentified phospholipids. The G+C content of the DNA of the strain was 62.5 mol%. Levels of DNA-DNA relatedness between strain B23(T) and Natronobacterium gregoryi DSM 3393(T) was 32.3 %. The name Natronobacterium texcoconense sp. nov. is proposed. The type strain is B23(T) ( = CECT 8068(T) = JCM 17655(T)).
|
| 巻・号 |
63(Pt 11)
|
| ページ |
4163-4166
|
| 公開日 |
2013-11-1
|
| DOI |
10.1099/ijs.0.053629-0
|
| PMID |
23749283
|
| MeSH |
Base Composition
DNA, Archaeal / genetics
Hydrogen-Ion Concentration
Lakes
Mexico
Molecular Sequence Data
Natronobacterium / classification*
Natronobacterium / genetics
Natronobacterium / isolation & purification
Nucleic Acid Hybridization
Phospholipids / chemistry
Phylogeny*
RNA, Ribosomal, 16S / genetics
Salinity
Soil Microbiology*
|
| IF |
2.415
|
| 引用数 |
3
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 一般微生物 |
JCM 17655 |
