基于3种线粒体标记探讨中日沿海角木叶鲽遗传多样性差异

崔静, 徐明芳, 章群, 李瑶, 曾晓舒, 李莎

Differences in genetic diversity of Pleuronichthys cornutus in the coastal water of China and Japan based on three mitochondrial markers

Jing Cui, Mingfang Xu, Qun Zhang, Yao Li, Xiaoshu Zeng, Sha Li

图2 5个角木叶鲽群体的CR (A)、Cytb (B)和ND2 (C)单倍型网络图。不同的填充颜色代表不同的种群; 节点大小与单倍型频率相对应; “1 sample”的节点大小为1个个体; 黑点表示理论上存在但未被监测到的单倍型; 圆圈之间的短横线代表突变。地点代号同表1中采样地点代号。

Fig. 2 Median-joining network of mtDNA CR (A), Cytb (B), and ND2 (C) haplotypes from 5 populations of Pleuronichthys cornutus. Different filling traits represent different populations; Node size corresponds to the haplotype frequencies, and “1 sample” size is one individual. Black dots indicate haplotypes that theoretically present but not monitored; Short horizontal line on the line between the circles represents one mutation step. Location codes are the same as the sample sites in Table 1.