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Wiley InterScience | |||||
![]() Molecular Ecology NotesVolume 5 Issue 3, Pages 684 - 687 Published Online: 9 Jun 2005 © 2007 The Authors Journal compilation © 2007 Blackwell Publishing Ltd
Abstract | References | Full Text: HTML, PDF (Size: 156K) | Related Articles | Citation Tracking TECHNICAL NOTE Maximum-likelihood estimation of a hybrid index based on molecular markers Copyright © 2005 Blackwell Publishing Ltd KEYWORDS admixture • hybrid index • hybridization • introgression Abstract
This paper elaborates on a hybrid index that utilizes information from genetic markers to quantify the genetic contribution of hybridizing species to individuals of unknown ancestry. Dominant markers will only lead to reliable and accurate estimates of hybrid index in later generation hybrids. In contrast, codominant markers can be fully resolved and their use is unproblematic. For both types of markers and allele frequencies that differ substantially between parental species (F Received 3 March 2005; revision accepted 1 April 2005 |