Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter

Publication Overview
TitleConstruction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter
AuthorsWang J, Zhang K, Zhang X, Yan G, Zhou Y, Feng L, Ni Y, Duan X
TypeJournal Article
Journal NamePLoS ONE
Volume10
Issue10
Year2015
CitationWang J, Zhang K, Zhang X, Yan G, Zhou Y, Feng L, Ni Y, Duan X. Construction of Commercial Sweet Cherry Linkage Maps and QTL Analysis for Trunk Diameter. PLoS ONE. 2015; 10(10).

Abstract

A cross between the sweet cherry (Prunus avium) cultivars ‘Wanhongzhu’ and ‘Lapins’ was performed to create a mapping population suitable for the construction of a linkage map. The specific-locus amplified fragment (SLAF) sequencing technique used as a single nucleotide polymorphism (SNP) discovery platform and generated 701 informative genotypic assays; these, along with 16 microsatellites (SSRs) and the incompatibility (S) gene, were used to build a map which comprised 8 linkage groups (LGs) and covered a genetic distance of 849.0 cM. The mean inter-marker distance was 1.18 cM and there were few gaps > 5 cM in length. Marker collinearity was maintained with the established peach genomic sequence. The map was used to show that trunk diameter (TD) is under the control of 4 loci, mapping to 3 different LGs. Different locus influenced TD at a varying stage of the tree’s development. The high density ‘W×L’ genetic linkage map has the potential to enable highresolution identification of QTLs of agronomically relevant traits, and accelerate sweet cherry breeding.
Projects
This publication contains information about 1 projects:
Project NameDescription
Sweat Cherry-trunk_diameter-Duan-2015
Features
This publication contains information about 875 features:
Feature NameUniquenameType
Pav_Marker1058Pav_Marker1058genetic_marker
Pav_Marker1086Pav_Marker1086genetic_marker
Pav_Marker1094Pav_Marker1094genetic_marker
Pav_Marker1112Pav_Marker1112genetic_marker
Pav_Marker1135Pav_Marker1135genetic_marker
Pav_Marker1137Pav_Marker1137genetic_marker
Pav_Marker1150Pav_Marker1150genetic_marker
Pav_Marker1153Pav_Marker1153genetic_marker
Pav_Marker1186Pav_Marker1186genetic_marker
Pav_Marker1190Pav_Marker1190genetic_marker
Pav_Marker1210Pav_Marker1210genetic_marker
Pav_Marker1236Pav_Marker1236genetic_marker
Pav_Marker1240Pav_Marker1240genetic_marker
Pav_Marker1257Pav_Marker1257genetic_marker
Pav_Marker1294Pav_Marker1294genetic_marker
Pav_Marker1321Pav_Marker1321genetic_marker
Pav_Marker1332Pav_Marker1332genetic_marker
Pav_Marker1334Pav_Marker1334genetic_marker
Pav_Marker1338Pav_Marker1338genetic_marker
Pav_Marker1340Pav_Marker1340genetic_marker
Pav_Marker1344Pav_Marker1344genetic_marker
Pav_Marker1352Pav_Marker1352genetic_marker
Pav_Marker1353Pav_Marker1353genetic_marker
Pav_Marker1361Pav_Marker1361genetic_marker
Pav_Marker1362Pav_Marker1362genetic_marker

Pages

Featuremaps
This publication contains information about 2 maps:
Map Name
Sweet Cherry-WL-F1-Framework
Sweet Cherry-WL-F1-2015
Stocks
This publication contains information about 3 stocks:
Stock NameUniquenameType
WanhongzhuWanhongzhubreeding_research_material
LapinsLapinscultivar
Wanhongzhu_x_LapinsWanhongzhu_x_Lapinsbreeding_research_material