MARKOVIAN PROCESSES IN ANEUPLOIDS .1. DIPLOID POPULATIONS

被引：0
|
作者：
BARTOLONI, N
机构：
[1] Cátedra de Genética, Facultad de Agronomia, Universidad de Buenos Aires, CP 1417 Buenos Aires
来源：
JOURNAL OF THEORETICAL BIOLOGY | 1992年 / 155卷 / 03期
关键词：
D O I：
10.1016/S0022-5193(05)80599-5
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The case of diploid selfing organisms which present monosomy and nullisomy for a certain pair of homologous chromosomes is considered. Three cases of dominance for fitness (i) no dominance, (ii) complete dominance and, (iii) overdominance are considered. Expressions for the average, coefficient of variation and coefficient of asymmetry for distribution which represent the number of generations needed to reach an absorbing state for a process which begins in a transient state are obtained. Expressions for the parameters are from by the application of Markov's theory of chains which was developed by Kemeny & Snell (1960, Finite Markov Chains, Princeton, NJ: Van Nostrand) and Bosso et al. (1969, Biometrics 22, 17-26.). © 1992 Academic Press Limited.
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页码：273 / 280
页数：8
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