Literature DB >> 24317594

Genetic control of resistance to crown rust (Puccinia coronato Corda) in Lolium perenne L. and its implications in breeding.

M D Hayward1.   

Abstract

A genetic analysis of resistance to crown rust in a series of natural populations of Lolium perenne by means of the diallel cross has revealed that heritability is high (58%) and that the genes concerned show complete but ambi-directional dominance for resistance. An environmental correlation was established between the degree of infection and productivity but no genetic correlation was present. The implications of this mode of control for resistance breeding procedures are briefly considered.

Entities:  

Year:  1977        PMID： 24317594     DOI： 10.1007/BF00299476

Source DB:  PubMed          Journal:  Theor Appl Genet        ISSN： 0040-5752            Impact factor:   5.699


  4 in total

1.  The Analysis of Continuous Variation in a Diallel Cross of Nicotiana Rustica Varieties.

Authors:  J L Jinks
Journal:  Genetics       Date:  1954-11       Impact factor: 4.562

2.  A Generalised Analysis of Diallel Crosses.

Authors:  A G Dickinson; J L Jinks
Journal:  Genetics       Date:  1956-01       Impact factor: 4.562

3.  The analysis of a diallel cross of heterozygous or multiple allelic lines.

Authors:  M W Oakes
Journal:  Heredity (Edinb)       Date:  1967-02       Impact factor: 3.821

4.  Analysis and interpretation of the variety cross diallel and related populations.

Authors:  C O Gardner; A S Eberhart
Journal:  Biometrics       Date:  1966-09       Impact factor: 2.571
  4 in total
  3 in total

1.  Detection of favorable alleles for plant height and crown rust tolerance in three connected populations of perennial ryegrass (Lolium perenne L.).

Authors:  Laurence Pauly; Sandrine Flajoulot; Jérôme Garon; Bernadette Julier; Vincent Béguier; Philippe Barre
Journal:  Theor Appl Genet       Date:  2012-01-11       Impact factor: 5.699

2.  Genomic prediction of crown rust resistance in Lolium perenne.

Authors:  Sai Krishna Arojju; Patrick Conaghan; Susanne Barth; Dan Milbourne; Michael D Casler; Trevor R Hodkinson; Thibauld Michel; Stephen L Byrne
Journal:  BMC Genet       Date:  2018-05-29       Impact factor: 2.797

3.  Consistent detection of QTLs for crown rust resistance in Italian ryegrass (Lolium multiflorum Lam.) across environments and phenotyping methods.

Authors:  Bruno Studer; Beat Boller; Eva Bauer; Ulrich K Posselt; Franco Widmer; Roland Kölliker
Journal:  Theor Appl Genet       Date:  2007-04-11       Impact factor: 5.574
  3 in total

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