trichiurus lepturus meaning in English

细尾带鱼

Cluster analysis by upgma methods indicated that these five stocks might be divided into three clusters . results of rapd a nalysis suggested that extensive genetic diversity was detected in this species and the genetic divergence among stocks was relatively high ; upgma phylogenetic tree showed there existed three geographic populations of p . polyactis in the yellow sea and the east china sea , which supported the previous conclusion by morphological and ecological methods . part two : the genetic diversity between trichiurus lepturus and eupleurogrammus muticus random amplified polymorphic dna ( rapd ) technique was applied to 12 individuals from each species of the hairtail fishes trichiurus lepturus and eupleurogrammus muticus collected from the yellow sea
50一2 . 44 ) ，群体内和群体间的遗传变异比例分别为69 %和31 % ;群体间的平均遗传相似度和遗传距离分别为0 . 9139和o . q861 ;用非加权配对算数平均法( unweightedpair - groupmethodofari山m七tiome即s ， upgma )聚类分析的结果表明，所分析的5个群体可被分为3个地理群系，从分子水平上支持了过去有关学者把黄海和东海的小黄鱼划分为北中南3个地理群系的观点。