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Mostrando ítems 1-9 de 9
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Analysis of the morphological attributes of a sweetpotato collection
Manifesto, Maria Marcela; Costa Tártara, Sabrina María; Arizio, Carla Marcela; Alvarez, Maria Alejandra; Hompanera, Norma Rosa (Wiley, 2010-07-30)The knowledge about the distribution of descriptors of a collection constitutes a useful tool for the management of genetic resources. The object of this work was to evaluate the composition and morphological characterisation ... -
Análisis de caracteres relacionados con el color de la raíz engrosada en un cruzamiento de dos clones de Ipomoea batatas L. (Lam.)
Arizio, Carla Marcela; Manifesto, Maria Marcela; Marti, Hector Ruben (ASAHo, 2009-01-01)El color es un atributo importante en las hortalizas al influir en la decisión de elección del consumidor, y algunos pigmentos asociados a esos colores les confieren propiedades funcionales. El objetivo de este trabajo fue ... -
Carotenoids gene markers for sweetpotato (Ipomoea batatas L. Lam): applications in genetic mapping, diversity evaluation and cross‑species transference
Arizio, Carla Marcela; Costa Tártara, Sabrina María; Manifesto, Maria Marcela (Springer, 2014-04)Carotenoids play essential biological roles in plants, and genes involved in the carotenoid biosynthesis pathway are evolutionarily conserved. Orange sweetpotato is an important source of β-carotene, a precursor of vitamin ... -
Development of anthocyanin markers: gene mapping, genomic analysis and genetic diversity studies in Ipomoea species
Arizio, Carla Marcela; Costa Tártara, Sabrina María; Zunino, Ignacio; Manifesto, Maria Marcela (Academia Brasileira de Ciencias, 2022)The anthocyanins are pigments responsible for a wide range of colours in plants, from blue, red and purple, play essential biological roles as well as their genes are evolutionarily conserved. Purple sweet potatoes have ... -
Discontinuities in quinoa biodiversity in the dry Andes: An 18 - century perspective based on allelic genotyping
Winkel, Thierry; Aguirre, María Gabriela; Arizio, Carla Marcela; Aschero, Carlos A.; Babot, María del Pilar; Benoit, Laure; Burgarella, Concentta; Costa Tártara, Sabrina María; Dubois, Marie - Pierre; Gay, Laurene; Hocsman, Salomon; Margaux, Jullien; López-Campery, Sara María; Manifesto, Maria Marcela; Navascues, Miguel; Oliszewski, Nurit; Pintar, Elizabeth; Zenboudji, Saliha; Bertero, Héctor Daniel; Joffre, Richard (Plos ONE, 2018-12-05)History and environment shape crop biodiversity, particularly in areas with vulnerable human communities and ecosystems. Tracing crop biodiversity over time helps understand how rural societies cope with anthropogenic or ... -
Genetic structure in cultivated quinoa (Chenopodium quinoa Willd.), a reflection of landscape structure in Northwest Argentina
Costa Tártara, Sabrina María; Manifesto, Maria Marcela; Bertero, Héctor Daniel; Bramardi, Sergio Jorge (Springer, 2012-08)Quinoa (Chenopodium quinoa Willd.), one of the main crops domesticated in the Andean highlands 1,000 of years ago, played an important role as a protein source. 35 germplasm accessions collected along the Northwest Argentina ... -
Identification of smut resistance in wild arachis species and its introgression into peanut elite lines
De Blas, Francisco J.; Bressano, Marina; Teich, Ingrid; Balzarini, Mónica; Arias, Reneé; Manifesto, Maria Marcela; Costero, Beatriz P.; Oddino, Claudio; Soave, Sara J.; Soave, Juan A.; Buteler, Mario I.; Massa, Alicia N.; Seijo, José Guillermo (Crop Science Society of America, 2019-05-16)Peanut smut caused by Thecaphora frezii Carranza & Lindquist has been an issue for farmers and the peanut industry (Arachis hypogaea L.) in Argentina since the mid-1990s. This disease causes pod malformation due to hypertrophy ... -
Marcadores funcionales relacionados con la síntesis de pigmentos y su localización en un mapa de ligamiento en Ipomoea batatas L. Lam
Arizio, Carla Marcela (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2013-06)Ipomoea batatas L. Lam, es una especie de importancia agrícola, que se cultiva en más de 100 países con una producción anual de 120 millones de toneladas. Esta especie presenta una raíz engrosada denominada batata que ... -
Munroa argentina, a grass of the South American transtion zone, survived the Andean uplift, aridification and glaciations of the quaternary
Amarilla, Leandro; Anton, Ana Maria Ramona; Chiapella, Jorge Oscar; Manifesto, Maria Marcela; Angulo, Diego Francisco; Sosa, Victoria (2015-06-25)The South American Transition Zone (SATZ) is a biogeographic area in which not only orogeny (Andes uplift) and climate events (aridification) since the mid-Miocene, but also Quaternary glaciation cycles had an important ...