IDENTIFICATION OF NEW QTL CONFERRING RESISTANCE TO ANTHRACNOSE (ASCOCHYTA RABIEI) IN A RIL POPULATION OF CHICKPEA

Basit Öğe Kaydı
dc.contributor.authorYildirim, Arzu
dc.contributor.authorKahraman, Abdullah
dc.contributor.authorMuehlbauer, Frederick John
dc.contributor.authorTanyolac, Bahattin
dc.date.accessioned2019-10-27T10:44:00Z
dc.date.available2019-10-27T10:44:00Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractAscochyta blight (AB) is a consistent problem affecting large growing areas of chickpea in all countries where this crop is cultivated. This disease is capable of causing large yield losses under conducive environmental conditions. To characterize the genetics of resistance to AB in chickpea, a population consisting of 77 recombinant inbred lines (RILs) derived from an inter-specific cross of Cicer arietinum (FLIP84-92C, resistant parent) x Cicer reticulatum Lad. (PI 599072, susceptible parent) was used. Each RIL and the parents were inoculated with blight spores by spraying. The RILs were scored for disease reactions under greenhouse conditions at 20 degrees C in a 12 h photoperiod. A linkage map was constructed using RAPD markers. Eleven linkage groups were obtained, of which three were small. The map spanned 889.1 cM with an average marker density of 10.1 cM. Two QTL were detected on linkage groups 1 and 4, which together explained 31% of the total phenotypic variation for AB resistance. These markers can improve precision of molecular breeding in this population.en_US
dc.description.sponsorshipTurkish State Planning Organizationen_US
dc.description.sponsorshipWe thank Dr. Fred J. Muehlbauer for the provision of the mapping population. This study was funded by the Turkish State Planning Organization. We also thank Ege University, Science and Technology Centre for partially funding this research.en_US
dc.identifier.doi10.17557/tjfc.467465
dc.identifier.endpage99en_US
dc.identifier.issn1301-1111
dc.identifier.issn1301-1111en_US
dc.identifier.issue2en_US
dc.identifier.startpage93en_US
dc.identifier.urihttps://doi.org/10.17557/tjfc.467465
dc.identifier.urihttps://hdl.handle.net/11454/30886
dc.identifier.volume23en_US
dc.identifier.wosWOS:000457338900003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSoc Field Crop Scien_US
dc.relation.ispartofTurkish Journal of Field Cropsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAscochyta blighten_US
dc.subjectchickpeaen_US
dc.subjectlinkage mapen_US
dc.subjectQTL analysisen_US
dc.titleIDENTIFICATION OF NEW QTL CONFERRING RESISTANCE TO ANTHRACNOSE (ASCOCHYTA RABIEI) IN A RIL POPULATION OF CHICKPEAen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu