咽侧体

桑天牛（Aprionagermari（Hope））成虫内分泌器官主要由脑神经分泌细胞、心侧体、咽侧体组成。

The endocrine organs of adult Apriona germari ( Hope ) mainly consisted of brain neurosecretory cells , corpora cardiaca and corpora allata .

Macro-ASTA全长为2855bp，编码一个由701个氨基酸残基组成的咽侧体抑制素前体多肽。

One encodes an allatostatin precursor of 701 amino acids and is 2,855 bp in full length ( named as Macro-AST A ) .

1日龄飞行处理咽侧体活性在36h后明显高于对照，60h后已是对照的10倍，在108h达到其峰值；

For 1 day-old female , the rate of JH biosynthesis was significantly higher than that of control after 36 hours flight , increased to 10 times of the control when flying for 60 hours , and peaked when flying for 108 hours .

而处理试虫的脑、咽侧体和心侧体的体积和结构无明显变化。

Vulume and structrution of Brain , corpora allatum and corpus cardiacum of Treated test insect did not changed apparently .

咽侧体抑制素是无脊椎动物中最大的神经肽家族之一，在昆虫中它不仅可以抑制保幼激素的合成与释放，还可以通过调节肌肉的收缩影响其它生理过程。

Allatostatin is one of the largest neuropeptide families in invertebrates . In insects , they can not only inhibit the biosynthesis and release of juvenile hormone , but also affect some physiological process through modulating the muscle extraction .