Simple and rapid method for molecular identification of Konosirus punctatus and Clupanodon thrissa

文献类型： 外文期刊

第一作者： Li, Wei

作者： Li, Wei;Lei, Luo;Zhu, Junxian;Chen, Haigang;Chen, Chen;Wang, Yakun;Geng, Lulu;Zhu, Xinping;Lei, Luo;Zhu, Junxian;Geng, Lulu;Zhu, Xinping;Chen, Fangcan

作者机构：

关键词： Konosirus punctatus; Clupanodon thrissa; mtDNA; Molecular marker; Variety identification

期刊名称：CONSERVATION GENETICS RESOURCES （ 影响因子：0.991； 五年影响因子：0.897 ）

ISSN： 1877-7252

年卷期： 2022 年 14 卷 2 期

页码：

收录情况： SCI

摘要： Konosirus punctatus and Clupanodon thrissa are distributed in overlapping geographical areas. Their similar appearance makes it difficult to distinguish them by morphology. In recent years, overfishing has led to frequent stock collapses. The development of resource management and identification techniques is necessary for accurate statistical assessment of harvests and to protect the diversity of species and genetic resources. Considering the difficulty of distinguishing these two species, a molecular marker technique was developed to identify them. As a result, primer HB3 was developed to obtain amplification products for C. thrissa, which are not produced for K. punctatus. This study allows rapid distinction between these two species based on amplification products, providing a simple and rapid molecular method for checking products sold and illegally caught.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序