双语例句
用作名词(n.)
- Our results firmly demonstrate that each of extant deuterostome phyla and chordate subphyla is monophyletic.
我们的结果表明现存后口动物中各个门均为单系起源,同样脊索动物的各个亚门也为单起源,但在系统发生关系分析中,序列选择的变化能够导致不同的进化树生成。
权威例句
Hox genes and chordate evolution.Conodont affinity and chordate phylogenyAn early Cambrian craniate-like chordateExtensive genomic duplication during early chordate evolution.The amphioxus genome and the evolution of the chordate karyotype.Dorsoventral patterning in hemichordates: insights into early chordate evolution.Evolution of the chordate body plan: new insights from phylogenetic analyses of deuterostome phyla.Anteroposterior patterning in hemichordates and the origins of the chordate nervous system.The draft genome of Ciona intestinalis: insights into chordate and vertebrate origins.Evaluating hypotheses of deuterostome phylogeny and chordate evolution with new LSU and SSU ribosomal DNA data.