The Wrong Idea of Genetic Distance and the Exploration of the Trace of Virus Evolution

DU Nian-xing; PAN Qin-qin; ZHANG Su-fang

PDF
Cite
Share

facebook

twitter

google

linkedin

June 2005

DU Nian-xing, PAN Qin-qin and ZHANG Su-fang. The Wrong Idea of Genetic Distance and the Exploration of the Trace of Virus Evolution[J]. Virologica Sinica, 2005, 20(3): 335-339.

Citation: DU Nian-xing, PAN Qin-qin, ZHANG Su-fang. The Wrong Idea of Genetic Distance and the Exploration of the Trace of Virus Evolution .VIROLOGICA SINICA, 2005, 20(3) : 335-339.

遗传距离的错误观点和病毒进化踪迹的探索

杜念兴 ^1* ,
潘芹芹 ² ,
张素芳 ¹

1.
1.南京南京农业大学动物医学院 2.江苏省人民医院HLA实验室

摘要

通过对病毒基因序列的遗传距离(K)的演算,发现公式中的p和q应理解为转换率和颠换率;计算所得的K值是一个百分率,更适合于显示生物进化的时间概念。因此建议将遗传距离改名为进化率。并从进化率计算中的规律性变化,探索了病毒进化的信息。
- 遗传距离
- , 进化率
- , 进化速率
- , 转换
- , 颠换

The Wrong Idea of Genetic Distance and the Exploration of the Trace of Virus Evolution

Abstract

In the course of calculation of genetic distance of virus gene, p and q should be comprehended of the transition rate and transversion rate. The result K should response the time concept of evolution speed if K would be a percent. So genetic distance were proposed to change into evolution per cent, then exploring expediently the trace of virus evolution from the disciplinary change of evolution rate.
- Genetic distance
- , Evolution per cent
- , Evolution speed
- , Transition
- , Transversion

References
Proportional views

PDF

Article Metrics

Article views(4129) PDF downloads(956) Cited by(0)

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

The Wrong Idea of Genetic Distance and the Exploration of the Trace of Virus Evolution

Abstract: In the course of calculation of genetic distance of virus gene, p and q should be comprehended of the transition rate and transversion rate. The result K should response the time concept of evolution speed if K would be a percent. So genetic distance were proposed to change into evolution per cent, then exploring expediently the trace of virus evolution from the disciplinary change of evolution rate.