Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat

A set of 65 recombinant inbred lines of the ‘International Triticeae Mapping Initiative’ mapping population (‘W7984’בOpata 85’) was analysed for resistance to septoria tritici blotch at the seedling and adult plant stages. The mapping population was inoculated with two Argentinean isolates (IPO 920...

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Autores principales: Simón, María Rosa, Ayala, Francisco M., Cordo, Cristina Alicia, Röder, Marion S., Börner, Andreas
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Ciencias Agrarias
adult plant stage
disease resistance
Mycosphaerella graminicola
QTL mapping
seedling stage
septoria tritici blotch
Triticum aestivum
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/135236
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-135236
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
adult plant stage
disease resistance
Mycosphaerella graminicola
QTL mapping
seedling stage
septoria tritici blotch
Triticum aestivum
spellingShingle Ciencias Agrarias
adult plant stage
disease resistance
Mycosphaerella graminicola
QTL mapping
seedling stage
septoria tritici blotch
Triticum aestivum
Simón, María Rosa
Ayala, Francisco M.
Cordo, Cristina Alicia
Röder, Marion S.
Börner, Andreas
Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
topic_facet Ciencias Agrarias
adult plant stage
disease resistance
Mycosphaerella graminicola
QTL mapping
seedling stage
septoria tritici blotch
Triticum aestivum
description A set of 65 recombinant inbred lines of the ‘International Triticeae Mapping Initiative’ mapping population (‘W7984’בOpata 85’) was analysed for resistance to septoria tritici blotch at the seedling and adult plant stages. The mapping population was inoculated with two Argentinean isolates (IPO 92067 and IPO 93014). At the seedling stage, three loci were discovered on the short arms of chromosomes 1D, 2D and 6B. All three loci were detected with both isolates. At the adult plant stage, two isolate-specific QTL were found. The loci specific for isolates IPO 92067 and IPO 93014 were mapped on the long arms of chromosomes 3D and 7B, respectively.
format Articulo
Articulo
author Simón, María Rosa
Ayala, Francisco M.
Cordo, Cristina Alicia
Röder, Marion S.
Börner, Andreas
author_facet Simón, María Rosa
Ayala, Francisco M.
Cordo, Cristina Alicia
Röder, Marion S.
Börner, Andreas
author_sort Simón, María Rosa
title Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
title_short Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
title_full Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
title_fullStr Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
title_full_unstemmed Molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>Mycosphaerella graminicola</i> in wheat
title_sort molecular mapping of quantitative trait loci determining resistance to septoria tritici blotch caused by <i>mycosphaerella graminicola</i> in wheat
publishDate 2004
url http://sedici.unlp.edu.ar/handle/10915/135236
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