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Abstract
Crop yields have increased substantially during the last 50 years, but the traits that drove these remarkable improvements, such as plant architecture, have a little remaining potential for improvement. New traits such as photosynthesis, as the ultimate determinant of yield, must be explored to support future demands. However, improving photosynthetic efficiency has played only a minor role in improving crop yield to date. Chlorophylls are the [ver mas...]
dc.contributor.authorMonteoliva, Mariela Ines
dc.contributor.authorGuzzo, María Carla
dc.contributor.authorPosada, Gisella Anabel
dc.date.accessioned2021-07-19T11:03:02Z
dc.date.available2021-07-19T11:03:02Z
dc.date.issued2021-05-17
dc.identifier.issn2329-6682
dc.identifier.urihttp://hdl.handle.net/20.500.12123/9833
dc.identifier.urihttps://www.longdom.org/open-access/breeding-for-drought-tolerance-by-monitoring-chlorophyll-content-81021.html
dc.description.abstractCrop yields have increased substantially during the last 50 years, but the traits that drove these remarkable improvements, such as plant architecture, have a little remaining potential for improvement. New traits such as photosynthesis, as the ultimate determinant of yield, must be explored to support future demands. However, improving photosynthetic efficiency has played only a minor role in improving crop yield to date. Chlorophylls are the pigments allowing light to be transformed into carbohydrates, and therefore help to maintain crop yield under stress. Chlorophyll content correlates with higher yields in diverse conditions. In this review, we discuss using chlorophyll content as the basis of screens for drought tolerance. We review chlorophyll-related responses to drought in different plants and summarize the advantages and disadvantages of current methods to measure chlorophyll content, with the ultimate goal of improving the efficiency of crop breeding for drought tolerance.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherLongdom Publishing
dc.relationinfo:eu-repograntAgreement/INTA/2019-PE-E6-I516-001/2019-PE-E6-I516-001/AR./Mejoramiento genético y desarrollo de ideotipos de cultivos industriales (CI) caña, maní, yerba, mandioca, stevia, quinua y te para sistemas productivos resilienteses_AR
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dc.relationinfo:eu-repograntAgreement/INTA/2019-PE-E6-I115-001/2019-PE-E6-I115-001/AR./Edición génica, transgénesis y mutagénesis como generadores de nueva variabilidad en especies de interés agropecuario
dc.relationinfo:eu-repograntAgreement/INTA/2019-PD-E6-I116-001/2019-PD-E6-I116-001/AR./Identificación y análisis funcional de genes o redes génicas de interés biotecnológico con fin agropecuario, forestal, agroalimentario y/o agroindustrial.
dc.relationinfo:eu-repograntAgreement/INTA/2019-PD-E4-I069-001/2019-PD-E4-I069-001/AR./Bioprospección y caracterización de microorganismos benéficos para la protección y producción vegetal
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourceGene Technology 10 (3) : 165 (2021)es_AR
dc.subjectChlorophyllseng
dc.subjectPhotosynthetically Active Radiationeng
dc.subjectPhaeophytinseng
dc.subjectClorofilases_AR
dc.subjectChlorophyllumes_AR
dc.subjectFeofitinases_AR
dc.subject.otherOxygenaseseng
dc.subject.otherPheophytineng
dc.titleBreeding for Drought Tolerance by Monitoring Chlorophyll Contentes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Fisiología y Recursos Genéticos Vegetaleses_AR
dc.description.filFil: Monteoliva, Mariela Inés. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales.; Argentinaes_AR
dc.description.filFil: Monteoliva, Mariela Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentinaes_AR
dc.description.filFil: Guzzo, María Carla. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales.; Argentinaes_AR
dc.description.filFil: Guzzo, María Carla. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); Argentinaes_AR
dc.description.filFil: Posada, Gisella Anabel. Instituto Superior Albert Sabin; Argentinaes_AR
dc.subtypecientifico


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