Corpus allatum function during sexual maturation of maleDiploptera punctata
作者:
STEPHEN S. TOBE,
ADRIAN MUSTERS,
BARBARA STAY,
期刊:
Physiological Entomology
(WILEY Available online 1979)
卷期:
Volume 4,
issue 1
页码: 79-86
ISSN:0307-6962
年代: 1979
DOI:10.1111/j.1365-3032.1979.tb00180.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
ABSTRACT.The effect of allatectomy on synthesis of accessory reproductive gland secretion, spermatophore production and sexual behaviour in maleDiploptera punctatawas investigated during the first 6 weeks of adult life. After allatectomy, synthesis of the secretion and production of spermatophores was slightly reduced relative to sham‐operated animals (by 16%), but not relative to normal animals. However, sexual behaviour of the operated animals appeared normal. Thus, the corpora allata (CA) may not be necessary for the sexual functioning of maleD.punctata.The synthesis of C16juvenile hormone (C16JH; JH III) by isolated pairs of CA from individual males was followed during this period and, at all times, the rate of synthesis was less than 8pmolh‐1per pair, a rate similar to that observed in pregnant females. The significance of this continued synthesis of JH by male CA is unknown, although it may be related to the maintenance of general metabolic activit
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