Identification of QTL controlling high levels of partial resistance to Fusarium solani f. sp pisi in pea

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33155960" target="_blank" >RIV/61989592:15310/15:33155960 - isvavai.cz</a>

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1111/pbr.12287/epdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/pbr.12287/epdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/pbr.12287" target="_blank" >10.1111/pbr.12287</a>

Result language

angličtina

Original language name

Identification of QTL controlling high levels of partial resistance to Fusarium solani f. sp pisi in pea

Original language description

Fusarium root rot is a common biotic restraint on pea yields, and genetic resistance is the most feasible method for improving pea production. This study was conducted to discover quantitative trait loci (QTL) controlling genetic partial resistance to Fusarium root rot caused by Fusarium solani (Mart.) Sacc. f.sp. pisi (F.R. Jones) W.C. Snyder & H.N. Hans (Fsp). A RIL population was screened in a Fusarium root rot field disease nursery for 3years. Composite interval mapping was employed for QTL detection using the means of disease severity from three growing seasons. Five QTL were identified, including one QTL identified in all three years. The multiyear QTL Fsp-Ps2.1 contributed to a significant portion of the phenotypic variance (22.1-72.2%), while asecond QTL, Fsp-Ps6.1, contributed 17.3% of the phenotypic variance. The other single growing season QTL are of additional interest as they colocate with previously reported pea-Fusarium root rot resistance QTL. QTL Fsp-Ps2.1, Fsp-Ps3.1,

Czech name

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Czech description

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Type

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

CEP classification

GE - Plant cultivation

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2015

Confidentiality

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

Name of the periodical

Plant Breeding

ISSN

0179-9541

e-ISSN

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Volume of the periodical

134

Issue of the periodical within the volume

4

Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

446-453

UT code for WoS article

000359064000011

EID of the result in the Scopus database

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