RARE MALE ADVANTAGE AND SEX-RATIO

被引：2
|
作者：
LECHIEN, J
DERNONCOURTSTERPIN, C
ELENS, A
机构：
[1] Département de Génétique et Physiologie Cellulaire, Faculté de Médecine, Facultés Universitaires N.-D. de la Paix, Namur, 5000, Rue de Bruxelles
来源：
GENETICA | 1990年 / 80卷 / 03期
关键词：
D O I：
10.1007/BF00137325
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
Relative success of mutant white and wild-type CS Drosophila melanogaster males is frequency-dependent, if sex ratio is 1:1. If the number of females is constant, this success depends on the ratio between the mutant and wild-type males. The sex ratio changes strongly affect the male mating activity of both genotypes. Emphasis is placed on the general interest of the Ayala equation and the Wattiaux-Lichtenberger equation in frequency-dependence and sex ratio dependence analysis. © 1990 Kluwer Academic Publishers.
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页码：189 / 194
页数：6
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