| 基因间的同源关系 |
| |
| 引用本文： | 苏杰,姚杨,黄原,刘凯歌.基因间的同源关系[J].生物磁学,2012(23):4552-4554,4587. |
| |
| 作者姓名： | 苏杰 姚杨 黄原 刘凯歌 |
| |
| 作者单位： | [1]西安医学院第一附属医院,陕西西安710077 [2]陕西师范大学生命科学学院,陕西西安710062 |
| |
| 摘 要： | 同源是指从共同祖先的特性遗传下来的通常带有分歧的两个特征之间的关系。同源概念组成了进化基因组学的基础并对功能基因组学有巨大作用，但基于对同源概念的不准确理解，当前对其有诸多模糊表述，因此了解其确切含义具有重要意义。本文就同源、直系同源和旁系同源的概念和性质进行综述。
|
| 关 键 词： | 同源 直系同源 旁系同源 |
Homology between Genes |
| |
| SU Jie,YAO Yang,HUANG Yuan,LIU Kaige.Homology between Genes[J].Biomagnetism,2012(23):4552-4554,4587. |
| |
| Authors: | SU Jie YAO Yang HUANG Yuan LIU Kaige |
| |
| Institution: | 1 The First Affiliated Hospital of xi＇an medical University, Xi＇an Shaaxi, 710077, China; 2 College of life sciences of Shaanxi Noemal University, Xi＇an, Shaaxi, 710062, China) |
| |
| Abstract: | The homology concept refers to the relationship of two divergent characteristics which were inherited from the common ancestor. It is the solid foundation for evolutionary genomics and plays an important role in functional genomics. However, more and more vague statements and derivative concept about the homology appeared resulting from the misunderstanding of homology. Thus it is becoming increasingly important to understand these terminologies correctly. This paper reviews the concepts and nature of homology, orthologous and paralogous. |
| |
| Keywords: | Homology Orthologs Paralogs |
| 本文献已被 维普 等数据库收录！ |
|
