phylogenesis
英
美
网络 种系发生; 种系发生学; 系统发生; 形态发生学; 系统生成
英英释义
noun
- (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms
双语例句
- With the newest developments in molecule biology, using data of big biology molecule especially DNA sequence analysis, play an important role in investigating and revealing the phylogenesis of fungus.
随着分子生物学的发展，利用生物大分子数据，尤其是DNA序列分析，对研究和揭示菌物的系统发育具有重要的意义。 - Application of Molecular Biological Technology to Research of Genetic Diversity and Phylogenesis in Rotifer
分子生物学技术在轮虫遗传多样性和系统发生研究中的应用 - The phylogenesis classification, origin and evolution of Zingiberaceae are still in dispute, and the morphological identification of this family is very difficult.
姜科的系统分类、起源和进化一直存在争议，形态鉴定比较困难。 - At the same time, it puts forward that unless molecular data and the achievements in traditional taxonomy are combined to construct the optimal phylogenetic trees will they not help the development of bryophyte molecular phylogenesis.
并提出只有将分子数据和传统分类学取得的研究成果结合起来，构建最合理的系统树，才能更好地推动苔藓分子系统学的发展。 - The meiosis abnormalities phenomenon in Dendranthema and some of their hybrids were observed, and the formation mechanism also the role which played in the process of phylogenesis were analyzed.
对不同倍数性菊属植物及其部分种间杂种的减数分裂异常现象进行观察统计，并分析其形成机制以及在菊属系统演化中的作用。 - Seed dormancy is an adaptation to environmental changes that plants acquire during long-term phylogenesis.
种子休眠是植物在长期系统发育进程中获得的一种适应环境变化的特性。 - The phylogenetic relationship analysis demonstrated that subgenus Glycine was early separated from subgenus Soja during evolution. The results provided phylogenesis information of Glycine willd in molecular level.
系统进化树分析也表明Glycine亚属与Soja亚属在进化过程中分离较早，这从分子水平上为大豆属的分类研究提供了科学的依据。 - DNA is the carrier of genetic information and sequencing and comparison of DNA nucleotides are the thorough and ideal method for bryophyte molecular phylogenesis.
DNA是遗传信息的载体，直接对DNA核苷酸排列顺序的分析和比较是研究苔藓分子系统学的最彻底和最理想的方法。 - RAPD Analysis on Genetic Divergence and Phylogenesis of Gekko gecko from Different Areas
不同地理区域蛤蚧的RAPD分析 - Phylogenesis Analysis of 10 Chinese Indigenous Pig Populations
10个地方猪群体的系统聚类分析