Construction of a genetic linkage map of an interspecific diploid blueberry population and identification of QTL for chilling requirement and cold hardiness

Publication Overview
TitleConstruction of a genetic linkage map of an interspecific diploid blueberry population and identification of QTL for chilling requirement and cold hardiness
AuthorsRowland LJ, Ogden EL, Bassil N, Buck EJ, McCallum S, Graham J, Brown A, Wiedow C, Campbell AM, Haynes KG, Vinyard BT
TypeJournal Article
Journal NameMolecular breeding
Volume34
Issue4
Year2014
Page(s)2033-2048
CitationRowland LJ, Ogden EL, Bassil N, Buck EJ, McCallum S, Graham J, Brown A, Wiedow C, Campbell AM, Haynes KG, Vinyard BT. Construction of a genetic linkage map of an interspecific diploid blueberry population and identification of QTL for chilling requirement and cold hardiness. Molecular breeding. 2014; 34(4):2033-2048.

Abstract

A genetic linkage map has been constructed from an interspecific diploid blueberry population [(Vaccinium darrowii Fla4B × Vaccinium corymbosum W85-20) F₁#10 × V. corymbosum W85-23] designed to segregate for cold hardiness and chilling requirement. The map is comprised of 12 linkage groups (equivalent to the haploid chromosome number of diploid blueberry) and totals 1,740 cM. Included on the map are 265 markers based on simple sequence repeats, expressed sequence tag-polymerase chain reactions, single nucleotide polymorphisms, and randomly amplified polymorphic DNAs. The estimated map coverage is 89.9 %, and the average distance between markers is 7.2 cM. The mapping population was evaluated for 2 years (2009 and 2010) for mid-winter bud cold hardiness and for 3 years (2011–2013) for chilling requirement under controlled conditions. Broad-sense heritability of both cold hardiness and chilling requirement was quite high under these conditions with values of 0.88 and 0.86, respectively. One quantitative trait locus/loci (QTL) for cold hardiness and one for chilling requirement were identified that were consistent over at least 2 years. A second weaker QTL for chilling requirement was detected in only one of the 3 years.
Stocks
This publication contains information about 4 stocks:
Stock NameUniquenameType
F1#10F1#10accession
F1#10_x_W85-23-F1F1#10_x_W85-23-F1population
W8520W85-20accession
W8523W85-23accession
Features
This publication contains information about 215 features:
Feature NameUniquenameType
all03191all03191genetic_marker
all11619all11619genetic_marker
ANPER00666-2_278ANPER00666-2_278genetic_marker
AOMT01781-1_135AOMT01781-1_135genetic_marker
berc102berc102genetic_marker
berc104berc104genetic_marker
berc123berc123genetic_marker
berc128berc128genetic_marker
berc130berc130genetic_marker
berc133berc133genetic_marker
berc136berc136genetic_marker
berc138berc138genetic_marker
berc143berc143genetic_marker
berc149berc149genetic_marker
berc187berc187genetic_marker
berc196berc196genetic_marker
berc198berc198genetic_marker
berc2berc2genetic_marker
berc203berc203genetic_marker
berc209berc209genetic_marker
berc210berc210genetic_marker
berc218berc218genetic_marker
berc222berc222genetic_marker
berc229berc229genetic_marker
berc230berc230genetic_marker

Pages

Projects
This publication contains information about 1 projects:
Project NameDescription
Blueberry-cold_tolerance-chilling_requirement-Rowland-2014
Featuremaps
This publication contains information about 1 maps:
Map Name
Blueberry-F1#10xW85-23-F1
Properties
Additional details for this publication include:
Property NameValue
Publication TypeJournal Article
Publication Date2014
Published Location|||
Language Abbreng
Publication Model[electronic resource].
URLhttp://dx.doi.org/10.1007/s11032-014-0161-9
KeywordsVaccinium corymbosum, Vaccinium darrowii, blueberries, chilling requirement, chromosome mapping, chromosome number, cold tolerance, diploidy, haploidy, heritability, interspecific hybridization, linkage groups, loci, microsatellite repeats, quantitative trait loci, single nucleotide polymorphism, winter
Cross References
This publication is also available in the following databases:
DatabaseAccession
AGL: USDA National Agricultural LibraryAGL:4941403