THE EFFECTS OF LINKAGE DISEÇUILIBRIUM ON THE ADDITIVE AND DOMINANCE VARİANCES IN A RANDOM MATING SMALL population

Orhan KAVUNCU

doi:https://doi.org/10.1501/Commua1_0000000546

Makale detayları

THE EFFECTS OF LINKAGE DISEÇUILIBRIUM ON THE ADDITIVE AND DOMINANCE VARİANCES IN A RANDOM MATING SMALL population

Yazarlar:

Orhan KAVUNCU

Yayıncı:

Ankara University

Ana Başlıklar:

Matematik

Dergi:

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1987 Vol.36 Issue 02, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1986

Belge Dili:

İngilizce

Document ID (Org No.):

2000910410

Sıklık:

Üç Aylık

eISSN:

2618-6470

pISSN:

1303-5991

DOI:

https://doi.org/10.1501/Commua1_0000000546

Özet:

 

In a random ınating small population components of genetic variance of a guantitative trait are studied as a stochastic process över discrete generations for a two-locus dominance mo- del. Siugle-locus and two locus terms in the expected values of the components are defined and solved by using the marginal and simultaneous distributions of two locus gene freguencies.
Theoretical expectations of the variances are obtained for a genetic system simulated pre- viously. These expectations are compared with the results in simulation. A faster decrease in genetic variance components is observed in simulation. Probable reasons for this are discussed.
In theoretical expecetations the effect of linkage diseguilibrium on both additive and do- minance variances is found to be significant. Even in the case of initial linkage eguilibrium there is an increase in dominance variance in early generations since some expectations related to the joint distributions of two genes are not zero in replicate lines.

Makale detayları

THE EFFECTS OF LINKAGE DISEÇUILIBRIUM ON THE ADDITIVE AND DOMINANCE VARİANCES IN A RANDOM MATING SMALL population

Yazarlar: Orhan KAVUNCU

Yayıncı: Ankara University

Ana Başlıklar: Matematik

Dergi: Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1987 Vol.36 Issue 02, pp.0-0

Belge Tipi: Makale

Yayın Tarihi: 12/1986

Belge Dili: İngilizce

Document ID (Org No.): 2000910410

Sıklık: Üç Aylık

eISSN: 2618-6470

pISSN: 1303-5991

DOI: https://doi.org/10.1501/Commua1_0000000546

Sayı

Yazarlar:

Orhan KAVUNCU

Yayıncı:

Ankara University

Ana Başlıklar:

Matematik

Dergi:

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1987 Vol.36 Issue 02, pp.0-0

Belge Tipi:

Makale

Yayın Tarihi:

12/1986

Belge Dili:

İngilizce

Document ID (Org No.):

2000910410

Sıklık:

Üç Aylık

eISSN:

2618-6470

pISSN:

1303-5991

DOI:

https://doi.org/10.1501/Commua1_0000000546