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Mutation Breeding of Microalga Strains Resistant to Hyper-salinity Stress
https://repo.qst.go.jp/records/56019
https://repo.qst.go.jp/records/560194c1941eb-bfdd-40c7-90de-22aec415d99c
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-03-29 | |||||
| タイトル | ||||||
| タイトル | Mutation Breeding of Microalga Strains Resistant to Hyper-salinity Stress | |||||
| 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 |
Kato, Yuichi
× Kato, Yuichi× Ho, Shih-Hsin× Nakanishi, Akihiko× Ogino, Chiaki× Hasunuma, Tomohisa× 佐藤, 勝也× 大野, 豊× Kondo, Akihiko× 佐藤 勝也× 大野 豊 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Microalgae are expected to be excellent producers of a renewable energy resource that does not compete with the current agricultural properties. We have developed strategies for lipid production using an oleaginous green microalga Chlamydomonas sp. JSC4 isolated from the Taiwanese sea coast. We previously found that JSC4 accumulates lipid in the presence of sea salt (SS), but also easily infected opportunistically by a parasitic Chytridiomycota under salinity stress when cultivated outdoor. To solve this problem, this study aims to obtain salt-resistant strains by mutation breeding using the carbon ion beams and habituation to the high-salinity condition. As a result, wild type JSC4 cells can grow under 3% SS but not under 7% SS. We bred a salt-resistant strain (KHI) from JSC4 by irradiating it with the carbon ion beams and habituating to salinity environment. | |||||
| 書誌情報 |
QST Takasaki Annual Report 2015 p. 139-139, 発行日 2017-03 |
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| 出版者 | ||||||
| 出版者 | Takasaki Advanced Radiation Research Institute, QST | |||||
