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
  Synonym:evolutionorganic evolutionphylogeny

双语例句

• Recently, researches on genetic diversity, parentage and phylogenesis et al. have been developed, while reports on functional gene are handful.
  最近，在遗传多样性，起源和系统发育等领域有较大发展，而在功能基因研究领域的报道屈指可数。
• 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。
• 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。
• 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 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。
• 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 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。
• The mutations of L2 proteins changed its hydrophobicity and antigenicity. The research suggested that the mutations of HPV-16 type L2 genes can explain HPV-16 phylogenesis and escaping from immune recognition.
  这些突变引起HPV16L2蛋白疏水性和抗原性的改变，提示HPV16L2基因突变可能与HPV16的系统发生以及病毒逃避机体免疫识别有关。
• 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。
• 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