autores
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Autores
Mostrando ítems 1-9 de 9
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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
Cavagnaro, Pablo; Iorizzo, Massimo; Yildiz, Mehtap; Senalik, Douglas A.; Parsons, Joshua; Ellison, Shelby L.; Simon, Philipp W. (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 ... -
Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids
Perez, María Belén; Carvajal, Sofía; Beretta, Vanesa; Bannoud, Florencia; Fangio, María Florencia; Berli, Federico Javier; Fontana, Ariel; Salomón, María Victoria; Gonzalez, Roxana Elizabeth; Valerga, Lucia; Altamirano, Jorgelina C.; Yildiz, Mehtap; Iorizzo, Massimo; Simon, Philipp W.; Cavagnaro, Pablo (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 ... -
Diversity, genetic mapping, and signatures of domestication in the carrot (Daucus carota L.) genome, as revealed by Diversity Arrays Technology (DArT) markers
Grzebelus, Dariusz; Iorizzo, Massimo; Senalik, Douglas A.; Ellison, Shelby L.; Cavagnaro, Pablo; Macko-Podgorni, Alicja; Heller-Uszynska, Kasia; Kilian, Andrzej; Nothnagel, Thomas; Simon, Philipp W.; Baranski, Rafal; Allender, Charlotte (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 ... -
Expression and mapping of anthocyanin biosynthesis genes in carrot
Yildiz, Mehtap; Willis, David K.; Cavagnaro, Pablo; Iorizzo, Massimo; Abak, Kazim; Simon, Philipp W. (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
D’Amelia, Vincenzo; Curaba, Julien; Abid, Muhammad Ali; Esposito, Salvatore; Cavagnaro, Pablo; Carputo, Domenico; Iorizzo, Massimo (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)
Iorizzo, Massimo; Senalik, Douglas A.; Ellison, Shelby L.; Grzebelus, Dariusz; Cavagnaro, Pablo; Allender, Charlotte; Brunet, Johanne; Spooner, David M.; Deynze, Allen Van; Simon, Philipp W. (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 ... -
A high-quality carrot genome assembly provides new insights into carotenoid accumulation and asterid genome evolution
Iorizzo, Massimo; Ellison, Shelby L.; Senalik, Douglas A.; Peng, Zeng; Satapoomin, Pimchanok; Jiaying, Huang; Bowman, Megan; Iovene, Marina; Sanseverino, Walter; Cavagnaro, Pablo; Yildiz, Mehtap; Macko-Podgórni, Alicja; Moranska, Emilia; Grzebelus, Ewa; Grzebelus, Dariusz; Ashrafi, Hamid; Zhijun, Zheng; Shifeng, Cheng; Spooner, David M.; Deynze, Allen Van; Simon, Philipp W. (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 ... -
Molecular mapping of vernalization requirement and fertility restoration genes in carrot
Alessandro, Maria Soledad; Galmarini, Claudio Romulo; Iorizzo, Massimo; Simon, Philipp W. (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 ... -
Physicochemical properties, degradation kinetics, and antioxidant capacity of aqueous anthocyanin-based extracts from purple carrots compared to synthetic and natural food colorants
Perez, María Belén; Da Peña Hamparsomian, María J.; Gonzalez, Roxana Elizabeth; Denoya, Gabriela Inés; Dominguez, Deolindo Luis Esteban; Barboza Rojas, Karina; Iorizzo, Massimo; Simon, Philipp W.; Vaudagna, Sergio Ramon; Cavagnaro, Pablo (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 ...