WEKO3
アイテム
Ecophysiological consequences of variability in diapause intensity
http://hdl.handle.net/10129/490
http://hdl.handle.net/10129/4906e180123-58e3-472a-b463-22fb239f2ce2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
eje_099_2_143_Masaki.pdf (275.9 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-05-14 | |||||
| タイトル | ||||||
| タイトル | Ecophysiological consequences of variability in diapause intensity | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Diapause | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | intensity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | variability | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cline | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | selection | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | genetics | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polymorphism | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | seasonal cue | |||||
| 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 |
Masaki, Shinzo
× Masaki, Shinzo |
|||||
| 著者(ヨミ) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 16624 | |||||
| 姓名 | マサキ, シンゾウ | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 16625 | |||||
| 姓名 | 正木, 進三 | |||||
| 著者所属 | ||||||
| 値 | Laboratory of Entomology, Faculty of Agriculture, Hirosaki University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Diapause intensity (DI) is a physiological trait represented by the duration of diapause under given conditions of environment. In many species, it is highly variable, probably being controlled by multiple genes and tends to form a cline in response to the latitudinal gradient of selection pressure. DI clines could be established artificially by crossing between lines of a cricket selected for different levels of DI, indicating the importance of genetic factors in the adaptive variation of DI. However, DI may be modified in response to seasonal cues both before and after the onset of diapause. Polymorphism in the intensity of prolonged diapause may split adults of a single population to emerge in different years. A unimodal distribution of DI may also result in polymodal termination of diapause, if DI variation is so large that chilling in one winter is not enough to terminate diapause for all members of a population. Bimodal termination of diapause after overwintering suggests heterogeneity in the final phase of diapause that requires high temperatures in spring. Polymodal termination of diapause subserves a bet-hedging strategy. Variability in DI thus provides insects with an important means of adaptation to their environments changing in space and time. | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | European Journal of Entomology. 99, 2002, p.143-154 | |||||
| 書誌情報 |
European Journal of Entomology 巻 99, 号 2, p. 143-154, 発行日 2002-06-30 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1210-5759 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10916284 | |||||
| 権利 | ||||||
| 権利情報 | Copyright 2002 Institute of Entomology | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 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 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 486 | |||||
| NIIサブジェクト | ||||||
| 主題Scheme | Other | |||||
| 主題 | 生物学 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Entomology | |||||
| 資源タイプ | ||||||
| 値 | Article | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.eje.cz/scripts/viewabstract.php?abstract=25 | |||||
