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dc.creatorBolaños Villegas, Pablo Alberto
dc.creatorArgüello Miranda, Orlando
dc.date.accessioned2019-03-07T14:50:52Z
dc.date.available2019-03-07T14:50:52Z
dc.date.issued2019-03-05
dc.identifier.citationhttps://www.frontiersin.org/articles/10.3389/fpls.2019.00074/fulles_ES
dc.identifier.issn1664-462X
dc.identifier.urihttp://hdl.handle.net/10669/76685
dc.descriptionCooperación internacional e interdisciplinaria entre la Universidad de Costa Rica y The University of Texas Southwestern Medical Center.es_ES
dc.description.abstractPlant breeding is directly linked to the development of crops that can effectively adapt to challenging conditions such as soil nutrient depletion, water pollution, drought, and anthropogenic climate change. These conditions are extremely relevant in developing countries already burdened with population growth and unchecked urban expansion, especially in the tropical global southern hemisphere. Engineering new crops thus has potential to enhance food security, prevent hunger, and spur sustainable agricultural growth. A major tool for the improvement of plant varieties in this context could be the manipulation of homologous recombination and genome haploidization during meiosis. The isolation or the design of mutations in key meiotic genes may facilitate DNA recombination and transmission of important genes quickly and efficiently. Genome haploidization through centromeric histone mutants could be an option to create new crosses rapidly. This review covers technical approaches to engineer key meiotic genes in tropical crops as a blueprint for future work and examples of tropical crops in which such strategies could be applied are given.es_ES
dc.description.sponsorshipUniversidad de Costa Rica/[736-B6-602]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[736-B5-A52]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[814-B5-A49]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[736-B7-801]/UCR/Costa Ricaes_ES
dc.language.isoen_USes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceFrontiers in Plant Science, vol. 10, art.74, pp. 1-7es_ES
dc.subjectMeiosises_ES
dc.subjectPlant Breedinges_ES
dc.subjectGenetic Diversityes_ES
dc.subjectTropical Agriculturees_ES
dc.subjectFood Securityes_ES
dc.subjectClimate Changees_ES
dc.subject551.6 Climatología y estado atmosféricoes_ES
dc.titleMeiosis Research in Orphan and Non-orphan Tropical Cropses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.identifier.doi10.3389/fpls.2019.00074
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Estación Experimental Agrícola Fabio Baudrit Moreno (EEAFBM)es_ES
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Jardín Botánico Lankester (JBL)es_ES
dc.identifier.codproyecto736-B6-602
dc.identifier.codproyecto736-B5-A52
dc.identifier.codproyecto814-B5-A49
dc.identifier.codproyecto736-B7-801


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional