摘要
中国园田螺Ｃ．Ｃｈｉｎｅｎｓｉｓ（Ｇｒａｙ），中华园田螺Ｃ．ｃａｔｈａｙｅｎｓｙｓ（Ｈｅｕｄｅ），胀肚园田螺Ｃ．ｖｅｎｔｒｉｃｏｓａ（Ｈｅｕｄｅ），长螺旋园田螺Ｃ．ｌｏｎｇｉｓｐｉｒａ（Ｈｅｕｄｅ）在腹足肌肉组织蛋白垂直板状电泳谱带以及贝壳的缝合线、膨胀度。
Four species of pound-snail, C. longispira (Heude), C. chinensis (Gray), C. cathayensis (Huede) and C. ventricosa (Huede) are studied in this paper. The result shows that the differences among the four species lie mainly in the following four aspects: their protein table belts of foot muscle, the shapes of their radulas, shells and the simple linear regression of several mathematical features of the thickness and the degree of expansion. The differences of the shapes of the shells between male and female C. cathayensis are also discussed.
出处
《西南农业大学学报（自然科学版）》
CSCD
1996年第5期496-499,共4页
Journal of Southwest Agricultural University
关键词
园田螺
分类
电泳
蛋白质
贝壳
田螺
vivpavidae
classification
electrophoresis
protein/structure of shells
