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Position: Home > Articles > EFFECT OF REMOVING SILKWORM LARVAL SUBOESOPHAGEALGANGLION ON LIPID METABOLISM IN PUPAL STAGE Science of Sericulture 1993 (1) 32-36

摘除咽下神经节对家蚕蛹脂质代谢的影响

作  者:
吴大洋;吴金廷;杨希哲;敖明军
单  位:
西南农业大学
关键词:
家蚕;咽下神经节;蛹期;脂质代谢
摘  要:
于化蛹前将老熟蚕儿咽下神经节摘除,在蛹体发育过程中,卵巢中甘油三酯、游离脂肪酸等脂质的相对含量减少,而脂肪体、血液中的脂质积累量增加。表明咽下神经节对蛹期脂质在脂肪体、血液及卵巢等组织器官间的转运和积蓄,具有一定的调节作用。
译  名:
EFFECT OF REMOVING SILKWORM LARVAL SUBOESOPHAGEALGANGLION ON LIPID METABOLISM IN PUPAL STAGE
作  者:
Wu Da-yang Wu Jin-ting (Department of Sericulture,Southwest Agricultural University,Chongqing 630716 ,China) Yang Xi-zhe Ao Ming-jun (The Silkworm Seed Company of Sichuan Province,Chengdu 610041 ,China)
关键词:
Bombyx mori Suboesophagealganglion Pupal stage Lipid metabolism
摘  要:
The concentrations of lipid such as triacylglycerol and free fatty acids in the ovaries of silkworm pupae which suboesophagealganglion had been removed at matured larval stage were relatively decreased as compared with those of normal larvae. Their contents in fat bodies and blood ,however, were increased. These results indicated that the accumulation and transcolation of lipids in fat bodies,blood and ovaries were,to a certain ex-tent,regulated by suboesophagealganglion.

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