Relationship between some morphological traits of the tomato lines and resistance to tomato yellow leaf curl virus disease

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dc.contributor.authorZengin, Sinan
dc.contributor.authorKabas, Aylin
dc.contributor.authorIlbi, Hulya
dc.date.accessioned2020-12-01T12:05:27Z
dc.date.available2020-12-01T12:05:27Z
dc.date.issued2020
dc.departmentEge Üniversitesien_US
dc.description.abstractTomato (Solanum lycopersicum L.) is the most produced and exported vegetable in Turkey. There are many pathogens to limit tomato production by reducing yield and fruit quality. Among them, Tomato Yellow Leaf Curl Virus (TYLCV) causes important economic losses. the most efficient and environmentally friendly method against TYLCV is the use of resistant varieties. in this trial, it was aimed to determine some morphological traits which were linked to Ty-1 and Ty-3a genes which confer to TYLCV. A commercial hybrid carrying Ty-1, Ty-3a genes as heterozygous was crossed to a susceptible inbred line from Bati Akdeniz Agricultural and Research Institute (BATEM). Marker assisted selection (MAS) was carried out in F1 and F2 generations and biological tests were done for TYLCV resistance in F3 generation. MAS for Ty-3a and Ty-1 genes were compatible with biological tests. in total of 95 genotypes in F3 were developed with molecular marker selection. It was determined that 30 genotypes having the Ty-3a and Ty-1 genes as homozygous resistant. the nine genotypes carried these genes in heterozygous form. 56 genotypes were identified as susceptible. the 43 morphological traits were observed in identified individuals to correlate with resistant allele, Ty-3a. It was found that there was statistically important correlation between Ty-3a and length of internode, length of stem at first inflorescence, status of calix, leaf attitude, length of inflorescence and plant habitus. Also, there was negative correlation between fruit weight, fruit length and resistance. Therefore, we identified some morphological markers linked to Ty-3a which can be used in selection for TLYCV resistant breeding programme.en_US
dc.identifier.doi10.15835/nbha48111732
dc.identifier.endpage397en_US
dc.identifier.issn0255-965X
dc.identifier.issn1842-4309
dc.identifier.issn0255-965Xen_US
dc.identifier.issn1842-4309en_US
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85084355695en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage388en_US
dc.identifier.urihttps://doi.org/10.15835/nbha48111732
dc.identifier.urihttps://hdl.handle.net/11454/63001
dc.identifier.volume48en_US
dc.identifier.wosWOS:000523195600034en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Agr Sci & Veterinary Med Cluj-Napocaen_US
dc.relation.ispartofNotulae Botanicae Horti Agrobotanici Cluj-Napocaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectbiological testen_US
dc.subjectMASen_US
dc.subjectmorphological traitsen_US
dc.subjecttomatoen_US
dc.subjectty-3aen_US
dc.subjectresistanceen_US
dc.titleRelationship between some morphological traits of the tomato lines and resistance to tomato yellow leaf curl virus diseaseen_US
dc.typeArticleen_US

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