| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2010-12-06 |
| タイトル |
|
|
タイトル |
凍結ストレスと植物 |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Plasma membrane |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Plant |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cold acclimation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Freezing tolerance |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
細胞膜 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
植物 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
低温馴化 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
凍結耐性 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
マイクロドメイン |
| 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 |
journal article |
| 著者 |
上村, 松生
南, 杏鶴
山﨑, 誠和
河村, 幸男
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
72470 |
|
|
姓名 |
UEMURA, Matsuo |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
72471 |
|
|
姓名 |
MINAMI, Anzu |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
72472 |
|
|
姓名 |
YAMAZAKI, Tomokazu |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
72473 |
|
|
姓名 |
KAWAMURA, Yukio |
| 著者(機関) |
|
|
値 |
岩手大学農学部附属寒冷バイオフロンティア研究センター |
| 登録日 |
|
|
日付 |
2010-12-06 |
| 書誌情報 |
低温生物工学会誌
巻 55,
号 1/2,
p. 29-36,
発行日 2009-10-31
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1340-7902 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Plant freezing tolerance is one of the most important factors which determine the productivity and distribution in the world. Temperate plants including many crop species have an ability to increase their freezing tolerance when exposed to low but non-freezing temperatures for certain periods, which is known as cold acclimation. Cold-acclimation-induced increase in freezing tolerance is associated with diverse changes occurring in the plasma membrane, which ultimately results in an increase in the cryostability of the plasma membrane to withstand various abiotic stresses imposed by freezing (i.e., dehydration, high-salt, and mechanical stresses) and an acceleration of the recovery process after thawing. We have intensively investigated alterations in the plasma membrane composition and accumulated evidences that indicate dynamic responses of protein and lipid compositions in the plasma membrane to low temperatures. Recently, we have initiated analysis of microdomains in the plasma membrane during cold acclimation and found that both the protein and lipid compositions of the microdomains significantly altered after cold acclimation. A microdomain-localized protein, synaptotagmin-like protein 1 (SYT1), which becomes concentrated in microdomains after cold acclimation, is likely to functionally involve in calcium-associated membrane repair process that is essential to maintain high survival after a freeze/thaw cycle. These results confirm that plant plasma membrane is the most important factor to determine how plant cells tolerate freezing conditions. |
| 出版者 |
|
|
出版者 |
低温生物工学会 |
| 権利 |
|
|
権利情報 |
低温生物工学会 |
| 権利 |
|
|
権利情報 |
ご利用に当たっては「著作権法」に従うことをお願いいたします． |
| その他のタイトル |
|
|
その他のタイトル |
Freezing Stresses in Plants |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
cc-v55n1-2p29-36.pdf (595.0 kB)
