ECDYSONE, JUVENILE-HORMONE AND OOGENESIS IN RHODNIUS-PROLIXUS

被引：24

作者：

GARCIA, MLM

MELLO, RP

GARCIA, ES

机构：

[1] Department of Physiology, Universidade Federal Fluminense, 24000 Niterói, RJ, Caixa Postal

来源：

JOURNAL OF INSECT PHYSIOLOGY | 1979年 / 25卷 / 09期

关键词：

D O I：

10.1016/0022-1910(79)90121-5

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

Oviposition and oögenesis can be inhibited in female Rhodnius prolixus by ecdysone given by the digestive tract. The inhibition is dose-dependent, and doses higher than 4.0 ng ecdysone/mg body weight drastically reduce the size and shape of the whole ovaries. In ecdysone-treated insects, normal oviposition and oögenesis can be re-established by a subsequent blood meal without ecdysone, or by the application of a juvenile hormone analogue. These results suggest that ecdysone inhibits juvenile hormone production. © 1979.

引用

页码：695 / &

共 32 条

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[2]

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[5]

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[6]

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[7]

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[8]

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[9]

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[10]

Fallon, Hagedorn, Wyatt, Laufer, Activation of vitellogenin synthesis in mosquito Ades aegypti by ecdysone, J. Insect Physiol., 20, pp. 1815-1823, (1974)

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