摘要
以原位杂交方法研究中华蟾蜍心内神经细胞递质的性质 ,在四只实验动物发现血管加压素 m RNA阳性神经细胞1 2 8个 ,散在分布于心内神经节。细胞呈椭园或园形 ,以小型及中型为主 ,本文在基因水平上证实部分心内神经节细胞能合成血管加压素。并对其存在的意义进行了讨论。
The characteristics of the nerve transmitter in intrinsic cardiac ganglia of bufo gargarizans were studied by using in situ hybridization method. There are a total of 128 vasopression mRNA positive neurons in 4 animals. The neurons are mainly small and middle in size, oval or round in shape, and scatteredly distributed. The results have proved that some of intrinsic cardiac neurons can synthesize vasopression and the significance of these neurons has also been discussed.
出处
《中国组织化学与细胞化学杂志》
CAS
CSCD
2000年第1期12-14,共3页
Chinese Journal of Histochemistry and Cytochemistry
