Show simple item record

dc.contributor.authorDavis, Joel
dc.contributor.authorDaozhan, Yu
dc.contributor.authorEvans, Wendy
dc.contributor.authorGokirmak, Tufan
dc.contributor.authorChetelat, Roger T.
dc.contributor.authorStotz, Henrik
dc.date.accessioned2012-04-19T12:57:47Z
dc.date.available2012-04-19T12:57:47Z
dc.date.issued2009
dc.identifier.citationDavis , J , Daozhan , Y , Evans , W , Gokirmak , T , Chetelat , R T & Stotz , H 2009 , ' Mapping of loci from Solanum lycopersicoides conferring resistance or susceptibility to Botrytis cinerea in tomato ' , TAG: Theoretical and Applied Genetics , vol. 119 , no. 2 , pp. 305-314 . https://doi.org/10.1007/s00122-009-1039-9
dc.identifier.issn0040-5752
dc.identifier.otherPURE: 810599
dc.identifier.otherPURE UUID: 8faa72d8-2131-40bd-9bb1-024571158e3b
dc.identifier.otherScopus: 67650395337
dc.identifier.urihttp://hdl.handle.net/2299/8407
dc.description.abstractCultivated tomato (Solanum lycopersicum, syn. Lycopersicon esculentum) is susceptible to the necrotrophic ascomycete and causal agent of gray mold, Botrytis cinerea. Resistance to this fungal pathogen is elevated in wild relatives of tomato, including Solanum lycopersicoides. An introgression line population (IL) containing chromosomal segments of S. lycopersicoides within the background of tomato cv. VF36 was used to screen the genome for foliar resistance and susceptibility to B. cinerea. Based on this screen, putative quantitative trait loci (QTL) were identified, five for resistance and two for susceptibility. Four resistance QTL decreased infection frequency while the fifth reduced lesion diameter. One susceptibility QTL increased infection frequency whereas the other increased lesion diameter. Overlapping chromosomal segments provided strong evidence for partial resistance on chromosomes 1 and 9 and for elevated susceptibility on chromosome 11. Segregation analysis confirmed the major resistance QTL on the long arm of chromosome 1 and susceptibility on chromosome 11. Linkage of partial resistance to chromosome 9 could not be confirmed. The usefulness of these data for resistance breeding and for map-based cloning of foliar resistance to B. cinerea is discussed.en
dc.language.isoeng
dc.relation.ispartofTAG: Theoretical and Applied Genetics
dc.rightsOpen
dc.titleMapping of loci from Solanum lycopersicoides conferring resistance or susceptibility to Botrytis cinerea in tomatoen
dc.contributor.institutionDepartment of Human and Environmental Sciences
dc.contributor.institutionHealth & Human Sciences Research Institute
dc.contributor.institutionGeography, Environment and Agriculture
dc.description.statusPeer reviewed
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=67650395337&partnerID=8YFLogxK
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2009
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1007/s00122-009-1039-9
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record