Filling gaps with construction of a genetic linkage map in tetraploid roses

Publication Overview
TitleFilling gaps with construction of a genetic linkage map in tetraploid roses
AuthorsYu C, Luo L, Pan H, Guo X, Wan H, Zhang Q
TypeJournal Article
Journal NameFrontiers in plant science
Volume5
Year2015
Page(s)796
CitationYu C, Luo L, Pan H, Guo X, Wan H, Zhang Q. Filling gaps with construction of a genetic linkage map in tetraploid roses. Frontiers in plant science. 2015; 5:796.

Abstract

Rose (Rosa sp.) is one of the most economically important ornamental crops worldwide. The present work contains a genetic linkage map for tetraploid roses that was constructed from an F1 segregation population using AFLPs and SSRs on 189 individuals. The preliminary ‘Yunzheng Xiawei’ and ‘Sun City’ maps consisted of 298 and 255 markers arranged into 26 and 32 linkage groups, respectively. The recombined parental maps covered 737 and 752 cM of the genome, respectively. The integrated linkage map was composed of 295 polymorphic markers that spanned 874 cM, and it had a mean intermarker distance of 2.9 cM. In addition, a set of newly developed EST-SSRs that are distributed evenly throughout the mapping population were released. The work identified 67 anchoring points that came from 43 common SSRs. The results that were produced from a large number of individuals (189) and polymorphic SSRs (242) will enhance the ability to construct higher density consensus maps with the available diploid level rose maps, and they will definitely serve as a tool for accurate QTL detection and marker assisted selection.
Features
This publication contains information about 133 features:
Feature NameUniquenameType
Rs_476Rs_476genetic_marker
Rs_490Rs_490genetic_marker
Rs_501Rs_501genetic_marker
Rs_502Rs_502genetic_marker
Rs_506Rs_506genetic_marker
Rs_508Rs_508genetic_marker
Rs_509Rs_509genetic_marker
Rs_510Rs_510genetic_marker
Rs_511Rs_511genetic_marker
Rs_514Rs_514genetic_marker
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Rs_520Rs_520genetic_marker
Rs_521Rs_521genetic_marker
Rs_523Rs_523genetic_marker
Rs_528Rs_528genetic_marker
Rs_529Rs_529genetic_marker
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Pages

Featuremaps
This publication contains information about 3 maps:
Map Name
Rose-Yunzheng_Xiawei-F1
Rose-Sun_City-F1
Rose-YXxSC_integrated-F1
Stocks
This publication contains information about 3 stocks:
Stock NameUniquenameType
Yunzheng XiaweiYunzheng Xiaweiaccession
Sun CitySun Cityaccession
Yunzheng_Xiawei_x_Sun_City-F1Yunzheng_Xiawei_x_Sun_City-F1population