Revazov A A, Bol'shakova L P
Genetika. 1984 Oct;20(10):1714-8.
The index of the total opportunity for selection (the Crow index) and the genetic part of total variance in progeny size was studied in small Turkmenian isolated population "Nochur". The average number of children per family in families that had completed their reproductive period was 6.84, the variance being 12.31. The index of total opportunity for selection was computed by the standard method of J. Crow: Jm = 0.313, Jf = 0.454, Jtot = 0.909. Some correlation coefficients of the progeny size were calculated. The sister-sister correlation coefficient was significantly distinguished from 0 and was equal to +0.22. Thus, the genetic part of total variance of the progeny size is 0.4-0.5. It is essential for understanding of the Jf estimation.
在土库曼斯坦小型隔离种群“Nochur”中，研究了总选择机会指数（Crow指数）以及子代大小总方差的遗传部分。已完成生育期家庭的平均家庭子女数为6.84，方差为12.31。总选择机会指数采用J. Crow的标准方法计算：Jm = 0.313，Jf = 0.454，Jtot = 0.909。计算了子代大小的一些相关系数。姐妹间相关系数显著不同于0，等于 +0.22。因此，子代大小总方差的遗传部分为0.4 - 0.5。这对于理解Jf估计至关重要。
