| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2020-11-02 |
| タイトル |
|
|
タイトル |
Large mothers produce progeny with high survival rates during the immature stage and large sizes at adulthood in a parasitoid species |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
body size |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Dryinidae |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
fitness |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
parasitoid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
planthopper |
| 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 |
Herlin, Weri
Yoshimura, Hideto
Yamada, Yoshihiro
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Parasitoid researchers have generally thought that the body size of the mother parasitoid does not affect the fitness performance of the progeny during the immature stage, as long as the progeny develop in the same environment. We reveal for the first time that this is not true for the parasitoid Echthrodelphax fairchildii (Hymenoptera: Dryinidae), which is parasitic on planthoppers. Large females ensured an increased survival rate for their progeny during the immature stage and a large body size at adult emergence. Maternal body size differentially affected the body sizes and survival rates of male and female progeny. Small females did not produce female progeny, and the survival rate of the female progeny increased more steeply with increasing maternal body size than that of the male progeny. Meanwhile, the body size of male progeny increased more steeply with increasing maternal body size. The influence of maternal body size on progeny survival to adult emergence has never been reported in insects before. In addition, large females were more likely to lay female eggs, suggesting that females control the sex ratio of progeny in response to their own body size. |
| 書誌情報 |
The Science of Nature
巻 106,
号 52,
発行日 2019-09
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0028-1042 |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1007/s00114-019-1648-3 |
| 権利 |
|
|
権利情報 |
Copyright © Springer-Verlag GmbH Germany, part of Springer Nature 2019 |
| 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 |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 出版者 |
|
|
出版者 |
Springer Berlin Heidelberg |
| 関係URI |
|
|
|
関連名称 |
https://doi.org/10.1007/s00114-019-1648-3 |
| 資源タイプ（三重大） |
|
|
値 |
Journal Article / 学術雑誌論文 |
2019JA0011 (664.7 kB)
