To feed or not to feed: circuits involved in the control of feeding in insects.
To feed or not to feed: circuits involved in the control of feeding in insects.
复制标题
喂食或不喂食：涉及昆虫进食控制的电路。
DOI：
10.1016/j.conb.2016.09.005
复制
发表时间：
2016
影响因子：
5.7
通讯作者：
Wright GA
中科院分区：
文献类型：
--
作者：
Wright GA
重点味觉神经元表达特异性味觉受体蛋白，检测促味剂。中枢神经系统的食管下区整合味觉输入。通过蘑菇体的学习，味觉输入的效价可以改变。进食或不进食是每个动物面临的困境。味觉是控制食物摄入的基础。它允许识别营养物质，拒绝毒素，并为喂养的协调提供反馈。昆虫大脑的食道下区域利用味觉信息来协调负责进食过程中口器协调的运动程序。发现相关神经回路的结构是一项正在进行的工作。
HighlightsGustatory neurons express specific gustatory receptor proteins that detect tastants.The suboesophageal zone of the central nervous system integrates gustatory input.The valence of taste input can be altered through learning in the mushroom bodies.To feed or not to feed is a dilemma faced by every animal. The sense of taste is fundamental to the control of food intake. It permits recognition of nutrients, the rejection of toxins, and provides feedback for the coordination of feeding. The suboesophageal zone of the insect brain uses taste information to orchestrate the motor programs responsible for mouthparts coordination during feeding. Discovering the structure of the relevant neural circuits is a work in progress.