基于环境DNA宏条形码技术研究黄河三角洲典型潮沟系统鱼类多样性及其对水文连通性的响应

董志远, 陈琳琳, 张乃鹏, 陈莉, 孙德斌, 倪艳梅, 李宝泉

Response of fish diversity to hydrological connectivity of typical tidal creek system in the Yellow River Delta based on environmental DNA metabarcoding

Zhiyuan Dong, Linlin Chen, Naipeng Zhang, Li Chen, Debin Sun, Yanmei Ni, Baoquan Li

表2 各样品优化序列统计

Table 2 Statistics of trimmed sequences in each sample

样品名称 Sample name 序列条数 Sequences 碱基数 Bases (bp) 平均读长 Average length (bp) S1S 500,311 85,254,665 170.40 S1X 500,256 84,418,677 168.75 S2S 471,672 80,731,476 171.16 S2X 479,424 81,634,922 170.28 S3S 556,415 93,868,748 168.70 S3X 614,037 103,314,806 168.26