| RRC ID |
5258
|
| 著者 |
Pesenti PT, Sikaroodi M, Gillevet PM, Sánchez-Porro C, Ventosa A, Litchfield CD.
|
| タイトル |
Halorubrum californiense sp. nov., an extreme archaeal halophile isolated from a crystallizer pond at a solar salt plant in California, USA.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A motile, rod-shaped, pink-pigmented, extremely halophilic archaeon, strain SF3-213(T), was isolated from a crystallizer pond at the Cargill Solar Salt Plant, Newark, California (USA). Analysis of the almost-complete 16S rRNA gene sequence showed that the isolate was phylogenetically related to species of the genus Halorubrum, with a close relationship to Halorubrum trapanicum NRC 34021(T) (98.6 % similarity), Halorubrum sodomense ATCC 33755(T) (98.3 %) and Halorubrum xinjiangense AS 1.3527(T) (98.2 %). The polar lipids of strain SF3-213(T) were C(20)C(20) derivatives of phosphatidylglycerol, phosphatidylglycerol phosphate methyl ester, phosphatidylglycerol sulfate and a sulfated diglycosyl-diether. Strain SF3-213(T) grew in 2.5-5.0 M NaCl. The temperature and pH ranges for growth were 25-42 degrees C and 6.8-8.5, respectively. Optimal growth occurred at 3.5-4.5 M NaCl, 37 degrees C and pH 7.3. Mg(2+) was required for growth. The DNA G+C content was 69.4 mol%. DNA-DNA hybridization values lower than 70 % were obtained between strain SF3-213(T) and the closely related species of the genus Halorubrum. Based on the data presented in this study, strain SF3-213(T) represents a novel species for which the name Halorubrum californiense sp. nov. is proposed; the type strain is SF3-213(T) (=CECT 7256(T)=DSM 19288(T)=JCM 14715(T)).
|
| 巻・号 |
58(Pt 12)
|
| ページ |
2710-5
|
| 公開日 |
2008-12-1
|
| DOI |
10.1099/ijs.0.2008/002410-0
|
| PII |
58/12/2710
|
| PMID |
19060045
|
| MeSH |
California
Crystallization
Halorubrum / classification*
Halorubrum / genetics
Halorubrum / physiology*
Molecular Sequence Data
Phylogeny
RNA, Ribosomal, 16S / genetics
Seawater / microbiology*
Species Specificity
|
| IF |
2.415
|
| 引用数 |
20
|
|
WOS 分野
|
MICROBIOLOGY
|
| リソース情報 |
| 一般微生物 |
JCM8880
JCM10118
JCM10477
JCM12290
JCM12388
JCM14715 |
