CONTROL OF THE ACTIVITIES OF THE NEUROSECRETORY LIGHT GREEN AND CAUDO-DORSAL CELLS AND OF THE ENDOCRINE DORSAL BODIES BY THE LATERAL LOBES IN THE FRESH-WATER SNAIL LYMNAEA-STAGNALIS (L)
CONTROL OF THE ACTIVITIES OF THE NEUROSECRETORY LIGHT GREEN AND CAUDO-DORSAL CELLS AND OF THE ENDOCRINE DORSAL BODIES BY THE LATERAL LOBES IN THE FRESH-WATER SNAIL LYMNAEA-STAGNALIS (L)
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DOI：
10.1016/0016-6480(80)90007-6
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发表时间：
1980-01-01
影响因子：
2.7
通讯作者：
VANKAMPEN, GPJ
中科院分区：
文献类型：
--
作者：
ROUBOS, EW;GERAERTS, WPM;VANKAMPEN, GPJ
定量光和电镜结果表明，在淡水蜗牛 L. stagnalis 中，去除与刺激繁殖和延迟身体生长有关的大脑侧叶（LL），会导致神经分泌尾背细胞（CDC：刺激排卵）和内分泌背体（DB；刺激雌性生殖）失活，并激活神经分泌浅绿色细胞（LGC 刺激身体生长）。 LL 可能通过刺激 CDC 和 DB 并抑制 LGC 来影响生长和繁殖。讨论了 LL 控制这些内分泌中心的可能方式以及这种控制的生理意义。
Quantitative light and EM results indicate that in the freshwater snail L. stagnalis removal of the cerebral lateral lobes (LL), which are involved in the stimulation of reproduction and the retardation of body growth, results in inactivation of the neurosecretory caudo-dorsal cells (CDC: stimulate ovulation) and the endocrine dorsal bodies (DB; stimulate female reproduction) and in activation of the neurosecretory light green cells (LGC stimulate body growth). The LL may influence growth and reproduction by stimulating the CDC and DB and inhibiting the LGC. The possible way(s) in which the LL control these endocrine centers as well as the physiological significance of this control are discussed.