RRC ID |
5301
|
著者 |
Aizawa T, Ve NB, Kimoto KI, Iwabuchi N, Sumida H, Hasegawa I, Sasaki S, Tamura T, Kudo T, Suzuki KI, Nakajima M, Sunairi M.
|
タイトル |
Curtobacterium ammoniigenes sp. nov., an ammonia-producing bacterium isolated from plants inhabiting acidic swamps in actual acid sulfate soil areas of Vietnam.
|
ジャーナル |
Int J Syst Evol Microbiol
|
Abstract |
The ammonia-producing bacteria B55(T), CA73, SA69 and SA72 were isolated from the waterweeds Ludwigia adscendens (B55(T)) and Eleocharis dulcis (CA73, SA69 and SA72) grown in highly acidic swamps (pH 2-4) in actual acid sulfate soil areas of Vietnam. The isolates were Gram-positive, irregular rod-shaped, non-spore-forming bacteria. On the basis of 16S rRNA gene sequence similarity, strain B55(T) was shown to belong to the genus Curtobacterium of the class Actinobacteria. Chemotaxonomic data (MK-9 as major isoprenoid quinone, d-ornithine as cell-wall diamino acid, acetyl as the acyl type of peptidoglycan) supported the affiliation of all four strains to this genus. Although their 16S rRNA gene sequence similarity was 99 % to species with validly published names within the genus, they formed a group that was distinct in the phylogenetic tree, and DNA-DNA relatedness values to these established species were less than 10 %. The results of physiological and biochemical tests and major fatty acids (cyclohexyl-C(17 : 0), anteiso-C(17 : 0) and cyclohexyl-C(19 : 0)) allowed phenotypic differentiation of these strains from the species of Curtobacterium with validly published names. Therefore, strains B55(T), CA73, SA69 and SA72 represent a novel species, for which the name Curtobacterium ammoniigenes sp. nov. is proposed. The type strain is B55(T) (=NBRC 101786(T)=VTCC D6-11(T)=JCM 14609(T)).
|
巻・号 |
57(Pt 7)
|
ページ |
1447-1452
|
公開日 |
2007-7-1
|
DOI |
10.1099/ijs.0.64731-0
|
PMID |
17625173
|
MeSH |
Actinomycetales / chemistry
Actinomycetales / classification*
Actinomycetales / genetics
Actinomycetales / isolation & purification*
Ammonia / metabolism*
Bacterial Typing Techniques
Cell Wall / chemistry
DNA, Bacterial / chemistry
DNA, Bacterial / genetics
DNA, Ribosomal / chemistry
DNA, Ribosomal / genetics
Eleocharis / microbiology*
Fatty Acids / analysis
Genes, rRNA
Molecular Sequence Data
Nucleic Acid Hybridization
Onagraceae / microbiology*
Ornithine / analysis
Peptidoglycan / analysis
Phylogeny
Quinones / analysis
RNA, Bacterial / genetics
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Sequence Homology, Nucleic Acid
Spores, Bacterial
Vietnam
Wetlands
|
IF |
2.415
|
引用数 |
20
|
WOS 分野
|
MICROBIOLOGY
|
リソース情報 |
一般微生物 |
JCM1480
JCM1350
JCM1345
JCM9670
JCM14609
JCM14610
JCM14611
JCM14612 |