Gametic disequilibrium and multilocus estimation of selfing rates

Philip W. Hedrick; Kermit Ritlandt

doi:10.1038/hdy.1990.103

Gametic disequilibrium and multilocus estimation of selfing rates

Philip W. Hedrick, Kermit Ritlandt

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The influence of disequilibrium between loci on multilocus estimates of the selfing (or outcrossing) rate has been examined. In general, there is a negative bias in estimating the outcrossing rate when there is disequilibrium but under certain conditions, there may be a small positive bias. When attempting to estimate the extent of biparentai inbreeding using a comparison of the multilocus and single-locus estimates of outcrossing, the general negative bias caused by disequilibrium will result in an underdetection of biparentai inbreeding.

Original language	English (US)
Pages (from-to)	343-347
Number of pages	5
Journal	Heredity
Volume	65
Issue number	3
DOIs	https://doi.org/10.1038/hdy.1990.103
State	Published - 1990
Externally published	Yes

ASJC Scopus subject areas

Genetics
Genetics(clinical)

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10.1038/hdy.1990.103

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AU - Ritlandt, Kermit

PY - 1990

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AB - The influence of disequilibrium between loci on multilocus estimates of the selfing (or outcrossing) rate has been examined. In general, there is a negative bias in estimating the outcrossing rate when there is disequilibrium but under certain conditions, there may be a small positive bias. When attempting to estimate the extent of biparentai inbreeding using a comparison of the multilocus and single-locus estimates of outcrossing, the general negative bias caused by disequilibrium will result in an underdetection of biparentai inbreeding.

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Gametic disequilibrium and multilocus estimation of selfing rates

Abstract

ASJC Scopus subject areas

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