| RRC ID |
5492
|
| 著者 |
Anil Kumar P, Srinivas TN, Takaichi S, Maoka T, Sasikala Ch, Ramana ChV.
|
| タイトル |
Phaeospirillum chandramohanii sp. nov., a phototrophic alphaproteobacterium with carotenoid glycosides.
|
| ジャーナル |
Int J Syst Evol Microbiol
|
| Abstract |
A Gram-negative, spiral-shaped, phototrophic, purple non-sulfur bacterial strain, designated JA145T, was isolated from a freshwater habitat. Cells of strain JA145T were motile by means of a monopolar flagellum. Intracellular photosynthetic membranes were of the stacked type. Bacteriochlorophyll a and the carotenoid lycopene and its glucosides were present as photosynthetic pigments. There was no vitamin requirement for strain JA145T. The predominant cellular fatty acids were C16:1omega7c/C16:1omega6c (22.24%), C16:0 (22.97%) and C18:1omega7c (43.24%). Phylogenetic analysis based on 16S rRNA gene sequences showed that strain JA145T clustered with species of the genus Phaeospirillum, in the class Alphaproteobacteria. The highest sequence similarities of strain JA145T were found with the type strains of Phaeospirillum fulvum (96.12%) and Phaeospirillum molischianum (96.19%). Based on the 16S rRNA gene sequence analysis and the morphological and physiological characteristics, strain JA145T is considered to represent a novel species, for which the name Phaeospirillum chandramohanii sp. nov. is proposed. The type strain is JA145T (=JCM 14933T=KCTC 5703T=NBRC 104961T).
|
| 巻・号 |
59(Pt 8)
|
| ページ |
2089-93
|
| 公開日 |
2009-8-1
|
| DOI |
10.1099/ijs.0.009019-0
|
| PII |
ijs.0.009019-0
|
| PMID |
19605708
|
| MeSH |
Bacterial Typing Techniques
Carotenoids / analysis*
Cluster Analysis
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Fatty Acids / analysis
Flagella
Fresh Water / microbiology*
Glycosides / analysis*
Locomotion
Lycopene
Molecular Sequence Data
Photosynthesis*
Phylogeny
RNA, Ribosomal, 16S / genetics
Rhodospirillaceae / chemistry*
Rhodospirillaceae / classification*
Rhodospirillaceae / isolation & purification
Rhodospirillaceae / physiology
Sequence Analysis, DNA
|
| IF |
2.415
|
| 引用数 |
10
|
| リソース情報 |
| 一般微生物 |
JCM14933 |
