具有当前种群遗传学模型意义的双基因座生存力矩阵。
A two loci viability matrix with implications in current population genetics models.
机构信息
Departmento de Genética, INIA, Carretera de La Coruña, Madrid, Spain.
出版信息
Theor Appl Genet. 1981 Oct;60(4):261-4. doi: 10.1007/BF02342547.
PMID:24276743
Abstract
Some equilibrium properties of a two loci deterministic system subject to a postulated viability matrix are given. Two conclusions are reached: i) linkage can not stabilize additive equally contributing two-loci systems under optimizing selection. ii) Hybrid protein superiority can not be invoked for the maintenance of polymorphisms shared by duplicated structural loci.
摘要
给出了一个受假定生存力矩阵影响的两个基因座确定性系统的一些平衡性质。得出两个结论：i）在最优选择下，连锁不能稳定具有同等加性效应的两个基因座系统。ii）杂种蛋白优势不能用来维持重复结构基因座共享的多态性。
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