Association of SNP Markers with Agronomic and Quality Traits of Field Pea in Italy

Publication Overview
TitleAssociation of SNP Markers with Agronomic and Quality Traits of Field Pea in Italy
AuthorsFerrari B., Romani M., Aubert G., Boucherot K., Burstin J., Pecetti L., Huart-Naudet M., Klein A., Annicchiarico P.
TypeJournal Article
Journal NameCzech Journal of Genetics and Plant Breeding
Volume52
Issue3
Year2016
Page(s)83-93
CitationFerrari B., Romani M., Aubert G., Boucherot K., Burstin J., Pecetti L., Huart-Naudet M., Klein A., Annicchiarico P. . Association of SNP Markers with Agronomic and Quality Traits of Field Pea in Italy. Czech Journal of Genetics and Plant Breeding. 2016; 52(3):83-93.

Abstract

Only a few studies on pea (Pisum sativum) investigated the association of single nucleotide polymorphisms (SNP) markers with key agronomic traits. This study aimed to explore the association of a standard set of 384 SNP with grain yield, seed protein content, seed weight, onset of flowering, plant height and lodging susceptibility, in three connected bi-parental recombinant inbred line (RIL) populations including 90 lines each. These RIL originated from crosses between three cultivars that displayed high and stable grain yield across Italian environments, namely, Attika (A), Isard (I), and Kaspa (K). The 270 lines were phenotyped in a spring-sown environment of Lodi (northern Italy; 45°19'N, 9°30'E). Variation among lines within the populations was significant (P < 0.01) in all cases except lodging susceptibility in one cross and, when expressed in terms of the genetic coefficient of variation, proved moderately large for most traits (including grain yield and seed protein content). Overall, we detected six quantitative trait loci (QTL) in the A × I linkage map, eight QTL in K × A, and nine QTL in K × I. Among them, there were three QTL in K × A and two QTL in K × I for grain yield, and one QTL in A × I and two QTL in both K × A and K × I for seed protein content. The consensus map, which included 130 markers (covering about 1094 cM), retained one QTL for grain yield and one for flowering time that co-located on LGII, and three for seed weight on LGIII, LGVI and LGVII. The QTL co-locating for yield and flowering time explained 8% and 31% of the overall phenotypic variation, respectively, for the two traits, and could be exploited in marker-assisted selection for adaptation to the target region.
Features
This publication contains information about 159 features:
Feature NameUniquenameType
AkoxAkoxgenetic_marker
ENOD7ENOD7genetic_marker
ASN2ASN2genetic_marker
Lb5_10Lb5_10genetic_marker
SGRSGRgenetic_marker
ThiolPThiolPgenetic_marker
GCSP_1GCSP_1genetic_marker
PeptransPeptransgenetic_marker
AlphHipAlphHipgenetic_marker
F3586F3586genetic_marker
Cwi1Cwi1genetic_marker
ARBA1788ARBA1788genetic_marker
GluSTranGluSTrangenetic_marker
Sut1Sut1genetic_marker
DipeptIVDipeptIVgenetic_marker
Adh1Adh1genetic_marker
PsKP1PsKP1genetic_marker
Suf4Suf4genetic_marker
PPT1PPT1genetic_marker
PsAS1PsAS1genetic_marker
ARBA9082ARBA9082genetic_marker
GptGptgenetic_marker
TransTransgenetic_marker
bfructbfructgenetic_marker
SPS_1SPS_1genetic_marker

Pages

Projects
This publication contains information about 1 projects:
Project NameDescription
Pea-Agronomic_Traits-Ferrari-2016
Featuremaps
This publication contains information about 4 maps:
Map Name
Pea-Attika_x_Isard-RIL-2016
Pea-Kaspa_x_Attika-RIL-2016
Pea-Kaspa_x_Isard-RIL-2016
Pea-Consensus_RIL-2016
Stocks
This publication contains information about 7 stocks:
Stock NameUniquenameType
AttikaAttikaaccession
IsardIsardaccession
KaspaKaspaaccession
Attika_x_IsardAttika_x_Isardpopulation
Kaspa_x_AttikaKaspa_x_Attikapopulation
Kaspa_x_IsardKaspa_x_Isardpopulation
ConsensusConsensuspopulation
Properties
Additional details for this publication include:
Property NameValue
DOIdoi: 10.17221/22/2016-CJGPB
URLhttp://agriculturejournals.cz/publicFiles/195208.pdf