Marker assisted pea breeding: eIF4E allele specific markers to Pea seed-borne mosaic virus

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10211974" target="_blank" >RIV/61989592:15310/10:10211974 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Marker assisted pea breeding: eIF4E allele specific markers to Pea seed-borne mosaic virus

Original language description

Traditional plant breeding relies upon crosses and subsequent selection of genotypes to meet desirable traits. The incorporation of marker-assisted selection (MAS) into breeding strategies would result in a reduction in the number of offspring to be propagated, selected and tested. In the case of pea (Pisum sativum L.), the testing of resistance to viral pathogens such as Pea seed-borne mosaic virus (PSbMV) is included in the breeding process. Resistance to the common strains of PSbMV is conferred by asingle recessive gene (eIF4E), localized on LG VI (sbm-1 locus). We have analyzed for variation in the eIF4E genomic sequences from 43 pea varieties and breeding lines, reported as donors of resistance. This enabled a comprehensive investigation of the eIF4E gene structure and mutations responsible for PSbMV resistance were identified. Subsequently, PCR-based and gene-specific single nucleotide polymorphism (SNP) and co-dominant amplicon length polymorphism markers were developed.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

—

Project

<a href="/en/project/QI91A229" target="_blank" >QI91A229: Application of conventional and molecular genetic approaches for the development of grain legumes resistant to viral and fungal pathogens and insect pests.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Molecular Breeding

ISSN

1380-3743

e-ISSN

—

Volume of the periodical

26

Issue of the periodical within the volume

3

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

14

Pages from-to

—

UT code for WoS article

000282426600005

EID of the result in the Scopus database

—