Methods Combination of morphological classification and phylogenic analysis.
方法形态分类和系统发育分析相结合的方法。
Now these tow genes have been widely used in the phylogenic analysis of plant.
目前这两个基因已广泛用于植物系统发育分析。
Phylogenic tree from 29 strains were draw based on the NDV HN gene (part segment), and the result is similar to that of F gene.
根据29株NDVHN基因部分编码序列绘制NDV系统发育进化树，发现F及HN基因的分型结果大致相同。
The genetic distances and phylogenic tree obtained on the basis of gene frequencies of 15 loci of 9 ethnic groups show that the Yaozu should be included into the Mongoloids of southern-Asia type.
用15个座位的基因频率计算的遗传距离与聚类表明，瑶族应归入蒙古人种南亚类型。
The applications of chloroplast genome in the studies of phylogeny and bioengineering are reviewed: 1) the DNA sequence of chloroplast genome provides a sound data base for plant phylogenic studies;
介绍了叶绿体基因组在系统发育学和基因工程这两个领域的应用研究进展：1）叶绿体基因组的DNA序列比较为植物系统发育学研究提供了可靠数据基础；
The applications of chloroplast genome in the studies of phylogeny and bioengineering are reviewed: 1) the DNA sequence of chloroplast genome provides a sound data base for plant phylogenic studies;
介绍了叶绿体基因组在系统发育学和基因工程这两个领域的应用研究进展：1）叶绿体基因组的DNA序列比较为植物系统发育学研究提供了可靠数据基础；
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