Chromosomal location of the crown rust resistance gene Pc98 in cultivated oat (Avena sativa L.).
Journal
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik
ISSN: 1432-2242
Titre abrégé: Theor Appl Genet
Pays: Germany
ID NLM: 0145600
Informations de publication
Date de publication:
Apr 2020
Apr 2020
Historique:
received:
09
09
2019
accepted:
03
01
2020
pubmed:
16
1
2020
medline:
11
11
2020
entrez:
16
1
2020
Statut:
ppublish
Résumé
SNP loci linked to the crown rust resistance gene Pc98 were identified by linkage analysis and KASP assays were developed for marker-assisted selection in breeding programs. Crown rust is among the most damaging diseases of oat and is caused by Puccinia coronata var. avenae f. sp. avenae (Urban and Marková) (Pca). Host resistance is the preferred method to prevent crown rust epidemics. Pc98 is a race-specific, seedling crown rust resistance gene obtained from the wild oat Avena sterilis accession CAV 1979 that is effective at all growth stages of oat. Virulence to Pc98 has been very low in the Pca populations that have been tested. The objectives of this study were to develop SNP markers linked to Pc98 for use in marker-assisted selection and to locate Pc98 on the oat consensus map. The Pc98 gene was mapped using F
Identifiants
pubmed: 31938813
doi: 10.1007/s00122-020-03535-x
pii: 10.1007/s00122-020-03535-x
doi:
Substances chimiques
Genetic Markers
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1109-1122Références
Plant Genome. 2017 Jul;10(2):
pubmed: 28724060
BMC Plant Biol. 2014 Sep 27;14:250
pubmed: 25260759
PLoS One. 2014 Jul 21;9(7):e102448
pubmed: 25047601
Front Plant Sci. 2016 Jul 29;7:1077
pubmed: 27524988
Plant Genome. 2016 Jul;9(2):
pubmed: 27898818
Annu Rev Phytopathol. 2016 Aug 4;54:207-28
pubmed: 27296143
Plant Biotechnol J. 2018 Aug;16(8):1452-1463
pubmed: 29345800
Mol Plant Pathol. 2018 May;19(5):1047-1060
pubmed: 28846186
Theor Appl Genet. 2015 Feb;128(2):247-58
pubmed: 25433497
J Hered. 2002 Jan-Feb;93(1):77-8
pubmed: 12011185