STRETCH RECEPTORS IN FOREGUT OF BLOWFLY
STRETCH RECEPTORS IN FOREGUT OF BLOWFLY
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DOI：
10.1126/science.157.3785.208
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发表时间：
1967-01-01
期刊：
影响因子：
56.9
通讯作者：
GELPERIN, A
中科院分区：
文献类型：
--
作者：
GELPERIN, A
摘要在绿蝇的返神经和前肠之间的神经分支上发现了两个双极神经元。在返神经的2个细胞中记录到伴随前肠区域扩张或受控扩大的棘波活动。切断连接返神经和前肠的神经分支可消除棘波。这两个神经元是根据行为学实验结果推测的前肠牵张感受器，对果蝇的摄食调节至关重要。
Two bipolar neurons are located in a nerve branch connecting the recurrent nerve and foregut of the blowfly Phormia rejina. Spike activity accompanying peristalsis or controlled enlargement of the foregut region is recorded from 2 cells in the recurrent nerve. The spikes are abolished by section of the nerve branch connecting recurrent nerve and foregut. It is concluded that the 2 neurons are the foregut stretch receptors predicted from results of behavioral experiments and vital to the regulation of feeding by the fly.