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dc.contributor.authorMartínez-Martínez, Cecilia
dc.contributor.authorGonzalo, Maria José
dc.contributor.authorSipowicz, Pablo
dc.contributor.authorCampos, Manuel
dc.contributor.authorMartínez-Fernández, Irene
dc.contributor.authorLeida, Carmen
dc.contributor.authorZouine, Mohammed
dc.contributor.authorAlexiou, Konstantinos G.
dc.contributor.authorGarcia-Mas, Jordi
dc.contributor.authorGómez, María Dolores
dc.contributor.authorTornero, Pablo
dc.contributor.authorPérez-Amador, Miguel Ángel
dc.contributor.authorEsteras, Cristina
dc.contributor.authorPicó, Belén
dc.contributor.authorRomero, Carlos
dc.contributor.authorMonforte, Antonio J.
dc.contributor.otherProducció Vegetalca
dc.date.accessioned2022-01-19T16:33:24Z
dc.date.available2022-01-19T16:33:24Z
dc.date.issued2021-11-25
dc.identifier.citationMartínez-Martínez, Cecilia, Maria José Gonzalo, Pablo Sipowicz, Manuel Campos, Irene Martínez-Fernández, Carmen Leida, and Mohammed Zouine et al. 2021. "A Cryptic Variation In A Member Of The Ovate Family Proteins Is Underlying The Melon Fruit Shape QTL Fsqs8.1". Theoretical And Applied Genetics. doi:10.1007/s00122-021-03998-6.ca
dc.identifier.issn0040-5752ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/1492
dc.description.abstractMelon cultivars have a wide range of fruit morphologies. Quantitative trait loci (QTL) have been identifed underlying such diversity. This research focuses on the fruit shape QTL fsqs8.1, previously detected in a cross between the accession PI 124112 (CALC, producing elongated fruit) and the cultivar ‘Piel de Sapo’ (PS, producing oval fruit). The CALC fsqs8.1 allele induced round fruit shape, being responsible for the transgressive segregation for this trait observed in that population. In fact, the introgression line CALC8-1, carrying the fsqs8.1 locus from CALC into the PS genetic background, produced perfect round fruit. Following a map-based cloning approach, we found that the gene underlying fsqs8.1 is a member of the Ovate Family Proteins (OFP), CmOFP13, likely a homologue of AtOFP1 and SlOFP20 from Arabidopsis thaliana and tomato, respectively. The induction of the round shape was due to the higher expression of the CALC allele at the early ovary development stage. The fsqs8.1 locus showed an important structural variation, being CmOFP13 surrounded by two deletions in the CALC genome. The deletions are present at very low frequency in melon germplasm. Deletions and single nucleotide polymorphisms in the fsqs8.1 locus could not be not associated with variation in fruit shape among diferent melon accessions, what indicates that other genetic factors should be involved to induce the CALC fsqs8.1 allele efects. Therefore, fsqs8.1 is an example of a cryptic variation that alters gene expression, likely due to structural variation, resulting in phenotypic changes in melon fruit morphology.ca
dc.format.extent17ca
dc.language.isoengca
dc.publisherSpringerca
dc.relation.ispartofTAG Theoretical and Applied Geneticsca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleA cryptic variation in a member of the Ovate Family Proteins is underlying the melon fruit shape QTL fsqs8.1ca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.relation.projectIDMINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2015-64625-C2-1-R/ES/DISECCION GENETICA DE DOS CARACTERES DE INTERES AGRONOMICO EN MELON: RESISTENCIA A CUCUMBER MOSAIC VIRUS Y MADURACION CLIMATERICA DE FRUTO/RESMELORIPca
dc.relation.projectIDMINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2017-85563-C2-1-R/ES/CONTROL MULTIDISCIPLINAR DE ENFERMEDADES FUNGICAS Y VIROSIS EN MELON Y SANDIA: UN NUEVO RETO/ca
dc.relation.projectIDMINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/BIO2017-83138R/ES/LAS GIBERELINAS EN EL CONTROL DE LA FORMACION DE OVULOS Y SEMILLAS: DISEÑO DE HERRAMIENTAS PARA LA MEJORA VEGETAL/ca
dc.relation.projectIDMICIU/Programa Estatal de I+D+I orientada a los retos de la sociedad/RTI2018-097665-B-C1/ES/APROXIMACIONES DE VARIABILIDAD NATURAL Y EDICIÓN GENÉTICA PARA EL ESTUDIO DE LA CALIDAD DE FRUTO Y LA RESISTENCIA A ENFERMEDADES EN MELÓN/ca
dc.subject.udc633ca
dc.identifier.doihttps://doi.org/10.1007/s00122-021-03998-6ca
dc.contributor.groupGenòmica i Biotecnologiaca


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