論文 - 詳細
| RRC ID | 15450 |
|---|---|
| 著者 | Meerak J, Iida H, Watanabe Y, Miyashita M, Sato H, Nakagawa Y, Tahara Y. |
| タイトル | Phylogeny of gamma-polyglutamic acid-producing Bacillus strains isolated from fermented soybean foods manufactured in Asian countries. |
| ジャーナル | J Gen Appl Microbiol |
| Abstract |
Natto-like fermented soybean products are manufactured and consumed in many Asian countries. In this study, we isolated thirty-four Bacillus strains capable of producing gamma-polyglutamic acid (PGA) from natto in mountainous areas of South Asia and Southeast Asia and from soils in Japan. To elucidate the phylogeny of these PGA-producing strains, phylogenetic trees based on sequences of 16S rDNA, housekeeping genes of rpoB (RNA polymerase beta-subunit) and fus (elongation factor G) were constructed. A phylogenetic tree based on 16S rDNA sequences showed that twenty-one isolates were clustered in the same group of B. subtilis. The other thirteen isolates were located in the cluster of B. amyloliquefaciens. Phylogenetic trees based on the partial sequences of rpoB and fus genes were similar to the phylogeny based on 16S rDNA sequences. The results of the present study indicate that PGA-producing strains isolated from local natto in Asian countries and soil in Japan can be divided into two species, B. subtilis and B. amyloliquefaciens. |
| 巻・号 | 53(6) |
| ページ | 315-23 |
| 公開日 | 2007-12-1 |
| DOI | 10.2323/jgam.53.315 |
| PII | JST.JSTAGE/jgam/53.315 |
| PMID | 18187886 |
| MeSH | Asia Bacillus / classification* Bacillus / metabolism* Fermentation Food Microbiology* Glycine max / microbiology Japan Phylogeny Polyglutamic Acid / biosynthesis* Soil Microbiology* |
| IF | 1.442 |
| 引用数 | 20 |
| WOS 分野 | BIOTECHNOLOGY & APPLIED MICROBIOLOGY MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 9070 |