家族手纹嵴线的遗传相关性分析
Analysis of the Correlation of Familial Fingerprints
方萍 1刘持平 2陈露 2万大良 3周新民3
作者信息
- 1. 江苏警官学院,南京,210012
- 2. 常州市公安局,常州,213002
- 3. 江苏省公安厅,南京,210001
- 折叠
摘要
本文通过对28个汉族家族共230人的指纹进行捺印、编号、测量、统计分析,研究亲子代之间指纹的总嵴线数、各指位嵴线数、a-b嵴线数以及atd角之间的关系,计算它们之间的相关系数以及回归方程,分析家族指纹的遗传性.
Abstract
This research examined the genetic relationship between fingerprints and kinship through the analysis of fingerprinting, numbering, measuring 230 people from 28 separate groups.Fingerprint criteria included: total finger ridge count, ridge count, digital a and b total ridge count and atd angle between parental and filial generations. Calculation of correlation coefficients and of regression equations between these criteria were determined. It was recognized that all of these criteria may contribute to the heredity of family fingerprints.
关键词
家族指纹/遗传/相关系数/回归关系Key words
Familial fingerprints/Heredity/Correlation/Regression引用本文复制引用
基金项目
江苏省科技支撑计划-社会发展项目(BE2008678)
出版年
2011
NETL
NSTL
维普
万方数据