WEKO3
アイテム
Screening of Root Nodule Bacteria for Salinity Tolerance Using Ion Beams Irradiation
https://repo.qst.go.jp/records/74724
https://repo.qst.go.jp/records/7472444cfac32-09cd-4cdd-9406-df6d6e973a13
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-13 | |||||
| タイトル | ||||||
| タイトル | Screening of Root Nodule Bacteria for Salinity Tolerance Using Ion Beams Irradiation | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Kubota, Misaki
× Kubota, Misaki× Maruyama, Yudai× 佐藤, 勝也× 大野, 豊× Tomooka, Norihiko× Naoko, Ohkama-Ohtsu× Yokoyama, Tadashi× Sato, Katsuya× Ono, Yutaka |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Vigna marina is one of wild legumes, which called as Hamaazuki, are distributed at the vicinity of the coast from tropical to sub-tropical regions and Vigna marina can grow at 400 mM NaCl condition. Furthermore, we found that the root nodules on Vigna marina have a symbiotic relationship with rhizobia that related to the genus Sinorhizobium having high stress tolerance (500 mM NaCl, 45 ºC, pH 10.5). In this study, to improve symbiotic performance of Vigna marina with Sinorhizobium under high salt conditions, we attempted to enhanced salt tolerant ability using ion beam mutation breeding. Consequently, the mutation breeding method of Sinorhizobium by irradiation ion beams was successfully to create salt-tolerant mutants enhancing activities of root nodulation and nitrogen fixation under salinity stress. | |||||
| 書誌情報 |
QST Takasaki Annual Report 2017 p. 90, 発行日 2019-03 |
|||||
