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河南省小鲵科两种动物酯酶、过氧化物酶同工酶的比较研究
引用本文:陈晓虹,王林嵩,瞿文元.河南省小鲵科两种动物酯酶、过氧化物酶同工酶的比较研究[J].动物学杂志,2000,35(5):19-23.
作者姓名:陈晓虹  王林嵩  瞿文元
作者单位:河南师范大学生命科学学院,新乡,453002
基金项目:国家自然科学基金,河南省重点学科建设项目,99180014,,,
摘    要:采用聚丙烯酰胺凝胶电泳,对商城肥鲵和豫南小鲵7种组织的酯酶(EST)、过氧化物酶(POD)同工酶谱系进行研究。结果表明:小鲵科动物EST、POD存在较大的组织特异笥,但没发现性别差异;商城肥鲵与豫南小鲵同一组织对应的有些EST、POD酶带的迁移率不同,同一组织中有些酶带的表达也不同。因而,同要酶的表达与组织功能相一致,其特征性酶带可作为分类和进化的依据。

关 键 词:同工酶  酯酶  过氧化物酶  商城肥鲵  豫南小鲵

Comparative Study on Esterase and Peroxidase Isozymes in Various Tissues from two Salamanders (Hynobiidae) in Henan Province
CHEN Xiao-Hong,WANG Lin-Song,QU Wen-Yuan.Comparative Study on Esterase and Peroxidase Isozymes in Various Tissues from two Salamanders (Hynobiidae) in Henan Province[J].Chinese Journal of Zoology,2000,35(5):19-23.
Authors:CHEN Xiao-Hong  WANG Lin-Song  QU Wen-Yuan
Abstract:Comparative study on the isozyme of Esterase and Peroxidase patterns in skin, muscle, spleen, stomach,intestine,liver,lung of Pachyhynobius shangchengensis and Hyno\|bius yunanicus was carried out to probe into their distribution by PAGE. The results showed that their EST and POD were tissue\|specific and no difference in sex. There are differences in some bands and their Rfs of EST and POD in the counterparts tissues between two salamanders. Therefore, the expressions of isozymes was accorded with the functions of tissues, and then specific isozymes can be used as the taxonomic and evolutional basis for animals.
Keywords:Pachyhynobius shangchengensis  Hynobius yunanicus  EST  POD  Isozyme
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