Hierarchical Control of Drosophila Sleep, Courtship, and Feeding Behaviors by Male-Specific P1 Neurons
Hierarchical Control of Drosophila Sleep, Courtship, and Feeding Behaviors by Male-Specific P1 Neurons
复制标题
雄性特异性 P1 神经元对果蝇睡眠、求爱和进食行为的分层控制
DOI:
10.1007/s12264-018-0281-z
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发表时间:
2018-09
影响因子:
5.6
通讯作者:
Pan Yufeng
中科院分区:
文献类型:
--
作者:
Zhang Wenxuan;Guo Chao;Chen D;an;Peng Qionglin;Pan Yufeng
Animals choose among sleep, courtship, and feeding behaviors based on the integration of both external sensory cues and internal states; such choices are essential for survival and reproduction. These competing behaviors are closely related and controlled by distinct neural circuits, but whether they are also regulated by shared neural nodes is unclear. Here, we investigated how a set of male-specific P1 neurons controls sleep, courtship, and feeding behaviors in Drosophila males. We found that mild activation of P1 neurons was sufficient to affect sleep, but not courtship or feeding, while stronger activation of P1 neurons labeled by four out of five independent drivers induced courtship, but only the driver that targeted the largest number of P1 neurons affected feeding. These results reveal a common neural node that affects sleep, courtship, and feeding in a threshold-dependent manner, and provide insights into how competing behaviors can be regulated by a shared neural node.
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影响因子:
16.2
作者:
Stephen X. Zhang;Dragana Rogulja;Michael A. Crickmore
通讯作者:
Stephen X. Zhang;Dragana Rogulja;Michael A. Crickmore
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
16.2
作者:
Kimura, Ken-ichi;Hachiya, Tomoaki;Yamamoto, Daisuke
通讯作者:
Yamamoto, Daisuke
影响因子:
7.7
作者:
Hoopfer, Eric D.;Jung, Yonil;Anderson, David J.
通讯作者:
Anderson, David J.
DOI:
--
发表时间:
2016
期刊:
--
影响因子:
--
作者:
Hidehiko K. Inagaki;Yonil Jung;Eric D. Hoopfer;A. Wong;Neeli Mishra;John Y. Lin;R. Tsien;D. Anderson
通讯作者:
Hidehiko K. Inagaki;Yonil Jung;Eric D. Hoopfer;A. Wong;Neeli Mishra;John Y. Lin;R. Tsien;D. Anderson