人类正常身高增长和牙齿发育的遗传学分析。

A genetic analysis of the normal body-height growth and dental development in man.

作者信息

Ryman N, Lindsten J, Leikrans S, Filipsson R, Hall K, Hirschfeld J, Swan T

出版信息

Ann Hum Genet. 1975 Oct;39(2):163-71. doi: 10.1111/j.1469-1809.1975.tb00119.x.

DOI:10.1111/j.1469-1809.1975.tb00119.x

Abstract

A twin and family study on the significance of genetic factors for the variation in certain new variables of dental and body-height development is presented. Evidence of a rather strong genetic regulation of most of the variables was obtained from the analysis of the twins and sibs. The data on cousins did not allow any definite conclusions, and it was not possible to obtain a parent--offspring material. Therefore, the study did not give any information concerning the relative significance of additive genetic variation.

摘要

本文介绍了一项双胞胎及家族研究，该研究探讨了遗传因素对牙齿和身高发育某些新变量变化的重要性。通过对双胞胎和兄弟姐妹的分析，获得了大多数变量存在相当强的遗传调控的证据。关于堂兄弟姐妹的数据无法得出任何明确结论，而且也无法获取亲子材料。因此，该研究未提供任何有关加性遗传变异相对重要性的信息。