| RRC ID |
5957
|
| 著者 |
Sravan Kumar R, Sasi Jyothsna TS, Sasikala C, Seong CN, Lim CH, Park SC, Ramana CV.
|
| タイトル |
Shewanella fodinae sp. nov., isolated from a coal mine and from a marine lagoon.
|
| ジャーナル |
Int J Syst Evol Microbiol
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| Abstract |
Strains JC15(T) and JC19 were isolated from samples collected from different locations in India, including a coal mine and a marine lagoon. Both strains were Gram-stain-negative rods, motile by means of a single polar flagellum, catalase- and oxidase-positive, and hydrolysed casein, produced H(2)S and showed beta-haemolysis. Strain JC15(T) grew optimally at pH 6 (range pH 5-8) while strain JC19 grew optimally at pH 7 (range pH 6-9) and both had a growth temperature optimum of 30-37 degrees C (range 22-40 degrees C). Both strains could grow chemo-organoheterotrophically and chemolithoautotrophically. Neither strain required NaCl for growth and both could tolerate up to 9 % (w/v) NaCl, with optimum growth at 5 % NaCl. Vitamin B(12) was required as a growth factor by both strains. The major fatty acids were iso-C(15 : 0), C(17 : 1)omega8c and iso-C(13 : 0) 3-OH. The DNA G+C contents of strains JC15(T) and JC19 were 53.6 and 54.3 mol%, respectively. A phylogenetic tree based on 16S rRNA gene sequence analysis showed that strains JC15(T) and JC19 were most closely related to Shewanella haliotis DW01(T) (approximately 94 % sequence similarity) and to other members of the genus Shewanella. Genomic relatedness (DNA-DNA hybridization) between strains JC15(T) and JC19 is 88 %. On the basis of phenotypic and molecular genetic evidence, strain JC15(T) represents a novel species of the genus Shewanella, for which the name Shewanella fodinae sp. nov. is proposed. The type strain is JC15(T) (=CCUG 57102(T) =NBRC 105216(T) =KCTC 22506(T)).
|
| 巻・号 |
60(Pt 7)
|
| ページ |
1649-1654
|
| 公開日 |
2010-7-1
|
| DOI |
10.1099/ijs.0.017046-0
|
| PMID |
19717581
|
| MeSH |
Base Composition
Base Sequence
Coal
Mining
Molecular Sequence Data
Phylogeny
RNA, Ribosomal, 16S / genetics
Seawater / microbiology*
Shewanella / classification*
Shewanella / genetics
Shewanella / isolation & purification
|
| IF |
2.415
|
| 引用数 |
10
|
| リソース情報 |
| 一般微生物 |
JCM 14758 |
