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A gene-derived SNP-based high resolution linkage map of carrot including the location of QTL conditioning root and leaf anthocyanin pigmentation
(2014-12)Purple carrots accumulate large quantities of anthocyanins in their roots and leaves. These flavonoid pigments possess antioxidant activity and are implicated in providing health benefits. Informative, saturated linkage ... -
Caracterización por contenido de β-carotenos de ocho cultivares de zanahoria (Daucus carota L.) y su relación con el color = Characterization β-carotene content of eight cultivars of carrot (Daucus carota L.) and its relation to the color
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2013)El objetivo fue determinar, durante dos años, el contenido de β-caroteno y su relación con el Índice de Color (IC), de ocho cultivares comerciales del tipo 'Flakkee' cultivadas en el INTA La Consulta. El diseño ... -
Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids
(MDPI, 2023-04)The present study characterized a genetically and phenotypically diverse collection of 27 purple and two non-purple (one orange and one yellow) carrot accessions for concentration of root anthocyanins, phenolics, and ... -
Determination of the effective radiation dose for mutation breeding in purple carrot (Daucus carota L.) and possible variations formed
(Springer, 2021-08)Background: Plant breeding allows altering the genetic structure of plants to meet human needs. The use of radiation technology for inducing mutations and -thereby- new phenotypic variants has become increasingly common ... -
Differential and Cultivar-Dependent Antioxidant Response of Whole and Fresh-Cut Carrots of Different Root Colors to Postharvest UV-C Radiation
(MDPI, 2023-03)Fresh-cut produce have become widely popular, increasing vegetable consumption in many parts of the word. However, they are more perishable than unprocessed fresh vegetables, requiring cold storage to preserve their quality ... -
Diversity, genetic mapping, and signatures of domestication in the carrot (Daucus carota L.) genome, as revealed by Diversity Arrays Technology (DArT) markers
(2014-03)Carrot is one of the most economically important vegetables worldwide, but genetic and genomic resources supporting carrot breeding remain limited. We developed a Diversity Arrays Technology (DArT) platform for wild and ... -
Efectos de la fecha de siembra y trasplante y la densidad de implantación de miniraíces de zanahoria sobre la producción de semillas = Effects of sowing and transplant date and planting density of carrot stecklings on seed production
(Asociación Argentina de Horticultura, 2013)El empleo de miniraíces es una alternativa para implantar el cultivo de zanahoria destinado a la producción de semillas. Para su utilización se necesita establecer la fecha de siembra y trasplante y la densidad de ... -
Estudio genético y molecular de la respuesta a la vernalización en zanahoria (Daucus carota L.)
(Universidad Nacional de Cuyo, 2011-12)La zanahoria es una planta bienal de estación fría que requiere de un período de vernalización para florecer. Sin embargo, algunos cultivares adaptados a zonas más cálidas requieren de menor vernalización y son clasificados ... -
Evaluación de cultivares de zanahoria en el Valle de Uco, Mendoza = Carrot cultivar evaluation in Uco Valley, Mendoza
(Asociación Argentina de Horticultura, 2014)En Argentina se cultivan entre 7.000 y 9.900 hectáreas con zanahoria abasteciendo el mercado interno y con un excedente que se exporta. Mendoza es la principal provincia productora. El objetivo del trabajo fue evaluar la ... -
Expression and mapping of anthocyanin biosynthesis genes in carrot
(2013-07)Anthocyanin gene expression has been extensively studied in leaves, fruits and flowers of numerous plants. Little, however, is known about anthocyanin accumulation in roots of carrots or other species. We quantified ... -
Functional characterization of DcMYB11, an R2R3 MYB associated with the purple pigmentation of carrot petiole
(Springer, 2023-07)The accumulation of anthocyanin pigments can exhibit different patterns across plant tissues and crop varieties. This variability allowed the investigation of the molecular mechanisms behind the biosynthesis of these ... -
Genetic structure and domestication of carrot (Daucus carota subsp. sativus) (Apiaceae)
(2013-05)• Premise of the study: Analyses of genetic structure and phylogenetic relationships illuminate the origin and domestication of modern crops. Despite being an important worldwide vegetable, the genetic structure and ... -
Gradient of vernalization requirement in carrot cultivars from diverse geographical origins
(Wiley, 2021-04)On the bases of their vernalization requirement (VR) for flowering, a genetically‐conditioned trait, carrots are typically classified as annuals and biennials. A previous study using F2 populations derived from crosses ... -
A high-quality carrot genome assembly provides new insights into carotenoid accumulation and asterid genome evolution
(2016)We report a high-quality chromosome-scale assembly and analysis of the carrot (Daucus carota) genome, the first sequenced genome to include a comparative evolutionary analysis among members of the euasterid II clade. We ... -
Inheritance of Vernalization Requirement in Carrot
(American Society for Horticultural Science, 2007-07)Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require ... -
Molecular mapping of vernalization requirement and fertility restoration genes in carrot
(2013-02)Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization ... -
Multiallelic digenic control of vernalization requirement in carrot (Daucus carota L.)
(Springer, 2019-02)Carrots are typically classified as annual or biennial, depending on their vernalization requirement for flowering, a trait that is genetically-conditioned. Wild carrots are predominantly annual, requiring less hours of ... -
Physicochemical properties, degradation kinetics, and antioxidant capacity of aqueous anthocyanin-based extracts from purple carrots compared to synthetic and natural food colorants
(Elsevier, 2022-04)As a mans to evaluate the potential of carrot anthocyanins as food colorants and nutraceutical agents, we investigated the physicochemical stability and antioxidant capacity of purple carrot extracts under different pH ... -
Rendimiento y calidad de semillas en cultivo de zanahoria implantado con mini raíces o cepellón = Yield and quality of seeds in carrot crop implanted with miniroots or speedling
(Asociación Argentina de Horticultura, 2017)En la producción de semilla de zanahoria con el método semilla – semilla, la implantación del cultivo por trasplante se puede hacer con miniraíces o cepellones. El objetivo del ensayo fue comparar la implantación del cultivo ... -
Vernalization Requirement, but Not Post-Vernalization Day Length, Conditions Flowering in Carrot (Daucus carota L.)
(MDPI, 2022-04)Carrots require a certain number of cold hours to become vernalized and proceed to the reproductive stage, and this phenomenon is genotype-dependent. Annual carrots require less cold than biennials to flower; however, ...