Kushal Thakur, Amit Kumar Sharma, Sandeep Kumar, Dixit Sharma, Sunil Kumar, Rakesh Kumar
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引用次数: 0
摘要
恒河鲶鱼,mystus cavasius (Hamilton, 1822)是一种淡水鲶鱼,分布在尼泊尔、巴基斯坦、孟加拉国、斯里兰卡、缅甸、泰国和印度的河流中。本研究首次在喜马偕尔邦的比斯河流域上游记录到了cavasius。样本采集于2024年1月至5月在双鱼河的一条支流班纳河进行。mt DNA COI基因序列的生成是为了正确识别物种及其生物特征。序列存储在NCBI (GenBank)中,登录号为PQ676302和PQ676303。序列在NCBI和BOLD数据库中与cavasius的相似性均为99 ~ 100%。这是印度喜马偕尔邦比斯河流域上游首次报道的一种Mystus cavasius。
First record of Mystus cavasius (Hamilton, 1822) with DNA barcoding confirmation from the upper reaches of the Beas River
The Gangetic mystus, Mystus cavasius (Hamilton, 1822) is a freshwater bagrid catfish distributed in the rivers of Nepal, Pakistan, Bangladesh, Sri Lanka, Myanmar, Thailand, and India. In the present study, Mystus cavasius was recorded for the first time from the upper reaches of the Beas River basin in Himachal Pradesh. Samples collection was carried out from January to May 2024 in the Baner Rivulet, a tributary of the Beas River. The mt DNA COI gene sequences were generated for the correct identification of species along with their biometric characters. Sequences were deposited in NCBI (GenBank) and their accession number were PQ676302 and PQ676303. Sequences show 99–100 % similarity in both NCBI and BOLD databases with Mystus cavasius. This is the first report of Mystus cavasius from the upper reaches of the Beas River basin in Himachal Pradesh, India.
期刊介绍:
Ecological Genetics and Genomics publishes ecological studies of broad interest that provide significant insight into ecological interactions or/ and species diversification. New data in these areas are published as research papers, or methods and resource reports that provide novel information on technologies or tools that will be of interest to a broad readership. Complete data sets are shared where appropriate. The journal also provides Reviews, and Perspectives articles, which present commentary on the latest advances published both here and elsewhere, placing such progress in its broader biological context. Topics include: -metagenomics -population genetics/genomics -evolutionary ecology -conservation and molecular adaptation -speciation genetics -environmental and marine genomics -ecological simulation -genomic divergence of organisms