The structure of the fourth abdominal ganglion of the crayfish, Procambarus clarki (girard). I. Tracts in the ganglionic core
The structure of the fourth abdominal ganglion of the crayfish, Procambarus clarki (girard). I. Tracts in the ganglionic core
复制标题
小龙虾第四腹部神经节的结构，克氏原螯虾（girard）。
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
K. Skinner
中科院分区：
文献类型：
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作者：
K. Skinner
用光学显微镜对克氏原虾(Procambarus Clarki)腹部第四神经节的组织结构进行了研究。该神经节由腹侧的体节皮和一层交替的贯通管和连合的核心组成。神经节的纵束是根据直翅目昆虫使用的系统命名的，因为甲壳类和昆虫腹神经节的基本平面在解剖学上显示出惊人的相似之处。背束在穿过神经节的路径中是最大和最规则的。在神经节的腹侧后象限，神经束偏离基本平面，绕过主要突触神经束和周围神经的根部。
The organization of the fourth abdominal ganglion of the crayfish, Procambarus clarki, was studied with the light microscope in serial sections stained with osmium ethyl gallate. This ganglion is composed of a ventral rind of somata and a core of alternating layers of through‐tracts and commissures. The longitudinal tracts of the ganglion are named according to the system in use for the orthopteran insects, because the basic plans of the crustacean and insect ventral ganglia exhibit striking anatomical parallels. The dorsal tracts are the largest and the most regular in their path through the ganglion. In the ventral posterior quadrant of the ganglion the tracts diverge from the basic plan to pass around the major synaptic neuropil and the bases of the peripheral nerves.