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Mostrando ítems 1-20 de 28
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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 ... -
Analytical methods for bioactive sulfur compounds in Allium: An integrated review and future directions
Ramirez, Daniela Andrea; Locatelli, Daniela Ana; Gonzalez, Roxana Elizabeth; Cavagnaro, Pablo; Camargo, Alejandra Beatriz (2017)Plant organosulfur compounds represent one of the main groups of phytochemicals that evidence an ample spectrum of biological activities. There are two major sources of sulfur-containing compounds in plant foods; Allium ... -
Assessment of genetic diversity and population structure in a garlic (Allium sativum L.) germplasm collection varying in bulb content of pyruvate, phenolics, and solids
Barboza Rojas, Karina; Salinas Palmieri, Maria Cecilia; Acuña, Cintia Vanesa; Bannoud, Florencia; Beretta, Hebe Vanesa; Garcia Lampasona, Sandra Claudia; Burba, Jose Luis; Galmarini, Claudio Romulo; Cavagnaro, Pablo (Elsevier, 2019-10)This study characterized genetic diversity in the Argentine garlic germplasm bank by analysis of 10 SSR loci in 73 garlic accessions. A total of 43 alleles and polymorphic information content (PIC) value of 0.38, along ... -
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 ... -
Determination of the effective radiation dose for mutation breeding in purple carrot (Daucus carota L.) and possible variations formed
Yarar, Gülistan; Kocak, Metin; Denli, Nihal; Cavagnaro, Pablo; Yildiz, Mehtap (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 ... -
Development and characterization of SSR markers for Trichloris crinita using sequence data from related grass species = Desarrollo y caracterización de marcadores moleculares SSR para Trichloris crinita usando secuencias de gramíneas filogenéticamente cercanas
Kozub, Perla Carolina; Barboza Rojas, Karina; Cavagnaro, Juan Bruno; Cavagnaro, Pablo (Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2018)Trichloris crinita is among the most important native forage grasses in arid regions of America. Despite its importance, molecular resources and sequence data are extremely scarce in this species. In the present study, ... -
Differential and Cultivar-Dependent Antioxidant Response of Whole and Fresh-Cut Carrots of Different Root Colors to Postharvest UV-C Radiation
Valerga, Lucia; Gonzalez, Roxana Elizabeth; Perez, María Belén; Concellón, Analía; Cavagnaro, Pablo (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
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 ... -
Effect of heating on onion (Allium cepa L.) antiplatelet activity and pungency sensory perception
Cavagnaro, Pablo; Sance, Maria Mirta; Galmarini, Claudio Romulo (Sage Publications, 2007-12)Onion, in its raw form, is recognized as an antiplatelet agent that may contribute to the prevention of cardiovascular disease. In raw onions, the content of pyruvate, is significantly correlated with antiplatelet activity ... -
Exploiting genetic and physiological variation of the native forage grass Trichloris crinita for revegetation in arid and semi‐arid regions: An integrative review
Kozub, Perla Carolina; Cavagnaro, Juan Bruno; Cavagnaro, Pablo (2018-06)In arid, semi‐arid and dry subhumid regions, which represent ~ 41% of the Earth's land surface, desertification and soil degradation are very frequent, leading to low soil fertility and productivity. In these regions, ... -
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 and environmental factors influencing garlic anthocyanin pigmentation: a review = Factores genéticos y ambientales que influencian la pigmentación con antocianinas en ajo: una revisión
Cavagnaro, Pablo; Burba, Jose Luis (Asociación Argentina de Horticultura (ASAHo), 2022-12)En algunos tipos de ajo (Allium sativum), y concretamente para la clasificación argentina, aquellos que corresponden a los grupos ecofisiológicos II (ajo rosado), IIIa (ajo morado) y IV (ajo colorado y castaño), la presencia ... -
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 ... -
Genotypic and environmental effects on the concentration of bulb phytochemicals associated with garlic flavor, health-enhancing properties, and postharvest conservation
Barboza Rojas, Karina; Salinas Palmieri, María Cecilia; Perez, María Belén; Dhall, Rajinder Kumar; Cavagnaro, Pablo (Wiley, 2022-05)To estimate genetic and environmental effects on traits associated with garlic functional value and postharvest quality, the content of total organosulfur compounds, phenolics, and solids were determined in selected garlic ... -
Gradient of vernalization requirement in carrot cultivars from diverse geographical origins
Wohlfeiler Altavilla, Josefina; Alessandro, Maria Soledad; Cavagnaro, Pablo; Galmarini, Claudio Romulo (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 ... -
High Temperature Alters Anthocyanin Concentration and Composition in Grape Berries of Malbec, Merlot, and Pinot Noir in a Cultivar-Dependent Manner
de Rosas, María Inés; Deis, Leonor; Baldo, Yésica; Cavagnaro, Juan Bruno; Cavagnaro, Pablo (MDPI, 2022-03)Climate is determinant for grapevine geographical distribution, berry attributes, and wine quality. Due to climate change, a 2–4 °C increase in mean diurnal temperature is predicted by the end of the century for the most ... -
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 ... -
History, evolution and domestication of garlic: a review
Dhall, Rajinder Kumar; Cavagnaro, Pablo; Singh, Hira; Mandal, Subhankar (Springer, 2023-09)The center of origin of garlic (Allium sativum L.) and its closest wild relative, Allium longicuspis, is considered Central Asia. Religious writings, historical records and ancient medical texts, especially from the ... -
In vivo and in vitro screening for resistance against Penicillium allii in garlic accessions
Salinas Palmieri, Maria Cecilia; Cavagnaro, Pablo (Springer, 2019-11-14)Garlic blue mold disease, caused by Penicillium allii, is responsible for important economic losses produced yearly in garlic field crops and in postharvest storage. The identification of genetic resistance sources may ...