The regulation of Δ11-desaturase gene expression in the pheromone gland of Mamestra brassicae (Lepidoptera; Noctuidae) during pheromonogenesis
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- 作者：Gabriella Kö ; blö ; sa ; 1 ; Tamá ; s Dankó ; b ; 1 ; Kitti Siposb ; Á ; gnes Geigerc ; Tamá ; s Szlankad ; Jó ; zsef Fodora ; Adrien Fó ; nagyb ; fonagy.adrien@agrar.mta.hu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mamestra brassicae ; Pheromone gland (PG) ; Pheromone biosynthesis activating neuropeptide (PBAN) ; Pheromonotropin (PT) ; Pheromone biosynthesis ; Δ11-desaturase gene expression
- 刊名：General and Comparative Endocrinology
- 出版年：2015
- 出版时间：15 September 2015
- 年：2015
- 卷：221
- 期：Complete
- 页码：217-227
- 全文大小：1362 K
文摘
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Pheromone blend in Mamestra brassciae is 93:7 (Z11-16Ac:16Ac) showing a daily rhythm.
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Δ11-desaturase gene expression increases to a plateau at the end of first adult day.
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Mambr-PT induces pheromone production but doesn’t influence Δ11-desaturase expression.
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Mating reduces pheromone synthesis, but has no effect on Δ11-desaturase expression.
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No lipid droplets are found in PG cells; PBAN stimulates de novo fatty acid synthesis.