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
- 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。 - 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。 - Technique of chromosome micro-dissection and-clone is a bridge connecting classic genetics and cytogenetics, being playing important roles in many fields of biological research, such as genetics, phylogenesis and evolution.
染色体微分离及微克隆技术是连接经典遗传学与细胞遗传学的重要桥梁，在动植物的遗传、发育和进化等各方面研究中正发挥着越来越重要的作用。 - 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。 - Constructed phylogenesis tree indicated that this gene exhibited large difference among different species, but was genetically most related to that of human and horse. This indicated that this ceruloplasmin gene was affected to a certain extent by the pressure of artificial selection. 6.
系统进化树分析表明该基因存在较大的种属差异，但与人、马的亲缘关系较近，反映了在-定程度上该基因受到了人工选择压力的影响。 - 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。 - An Analysis of Nuclear rDNA ITS Sequence and Phylogenesis of Different Green Algae
不同绿藻核rDNA间隔区ITS的序列和系统发育分析 - Amplification of 18S rRNA Gene of Babesia orientalis and Study on Its Phylogenesis
东方巴贝斯虫的18SRRNA基因的扩增及系统发育研究 - The phylogenesis of wen goldfish was further analyzed by using random amplified polymorphic DNA ( RAPD) technique through increasing the number of RAPD loci.
利用随机扩增多态DNA技术，通过增加RAPD位点数进一步分析了文种鱼的系统发育地位。 - Toll-like Receptor and Innate Immunity in Phylogenesis
Toll样受体与固有免疫的进化