A Novel Multivariate Approach to Phenotyping and Association Mapping of Multi-Locus Gametophytic Self-Incompatibility Reveals S, Z, and Other Loci in a Perennial Ryegrass (Poaceae) Population

A Novel Multivariate Approach to Phenotyping and Association Mapping of Multi-Locus Gametophytic Self-Incompatibility Reveals S, Z, and Other Loci in a Perennial Ryegrass (Poaceae) Population

Self-incompatibility (SI) is a mechanism that many flowering plants employ to prevent fertilisation by self- and self-like pollen ensuring heterozygosity and hybrid vigour. Although a number of single locus mechanisms have been characterised in detail, no multi-locus systems have been fully elucidat...

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Bibliographic Details
Main Authors: Daniel Thorogood, Steven Yates, Chloé Manzanares, Leif Skot, Matthew Hegarty, Tina Blackmore, Susanne Barth, Bruno Studer
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-08-01
Series:Frontiers in Plant Science
Subjects:
DUF247
gametophytic
genome wide association studies (GWAS)
principal components analysis (PCA)
pollen-stigma incompatibility
S-locus
Online Access:http://journal.frontiersin.org/article/10.3389/fpls.2017.01331/full

Internet

http://journal.frontiersin.org/article/10.3389/fpls.2017.01331/full

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