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据《武汉晚报》消息 在2名公证人员的监督下,5.1万尾中华鲟幼鲟在宜昌江段放游长江。中科院水生所研究员常剑波透露:“和以往不同的是,从这批幼鲟中提出的DNA基因被保留了下来,以便来日作亲子鉴定。”常剑波介绍,被用作中华鲟亲子鉴定的DNA基因提取技术将取代以往常用的荧光标志。科研人员将幼鲟基因和其父本、母本中华鲟的基因一同保存,当幼鲟长大后被捞起时,通过基因分析,即可知道它是何时投放的、父
According to the “Wuhan Evening News” news under the supervision of two notary officers, 51,000 Chinese sturgeon juveniles in the Yichang Yangtze River tour the Yangtze River. Chang Jianbo, a researcher at the Institute of Hydrology, Chinese Academy of Sciences, said: “Unlike the past, DNA genes proposed from these young sturgeons have been preserved for paternity testing in the coming days.” Chang Jianbo’s introduction was used as a gift for Chinese sturgeons Identified DNA gene extraction technology will replace the commonly used fluorescent markers. Researchers will be sturgeon gene and its paternal, maternal sturgeon gene together to save, when young juvenile sturgeon picked up, through genetic analysis, you can know when it is put, the father