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从长江上游水系采集到野生白缘(鱼央)。血清转铁蛋白 PAGE 分析显示:白缘(鱼央)血清转铁蛋白分两个区,即 Tfa 区和 Tfb 区,其中 Tfa 区有一条带,Tfb 区有两条带;本试验发现5个表现型,频率分别为34.78%,47.83%,4.35%,4.35%和8.69%,等位基因 a、b_1和 b_2的基因频率分别为37.74%、41.51%和20.75%;对白缘(鱼央)、黄颡鱼、革胡子鲇、中华鲟、大菱鲆、黑斑蛙、金环蛇、鹅、人、小鼠、牛、宽吻海豚以及糙齿海豚等13个物种的血清转铁蛋白分析表明:脊椎动物血清转铁蛋白 PAGE 图谱分为 Tfa、Tfb、Tfc 和 Tfd 4个区。
From the upper reaches of the Yangtze River collected wild white edge (fish central). Serum transferrin (PAGE) analysis showed that there were two zones of Tfb and Tfb in white margin (fish center), of which there was one band in Tfa and two bands in Tfb. There were 5 manifestations The frequencies of alleles a, b_1 and b_2 were 34.78%, 47.83%, 4.35%, 4.35% and 8.69%, respectively. The frequencies of alleles a, b_1 and b_2 were 37.74%, 41.51% and 20.75% Serum transferrin analysis of 13 species including catfish, leatherback beard, Chinese sturgeon, turbot, black-spotted frog, bungarus, goose, human, mouse, cow, bottlenose dolphin, Vertebrate serum transferrin PAGE map is divided into Tf, Tfb, Tfc and Tfd 4 districts.