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Mostrando ítems 1-4 de 4
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A genome-wide association study unveils key chromosome regions involved in determining sodium accumulation in wheat under conditions of low potassium supply
Moriconi, Jorge I.; Silva, Martha; Zhang, Junli; Tranquilli, Gabriela; Santa-María, Guillermo E. (Elsevier, 2022-05-30)Improving nutrient use efficiency is an important objective in modern breeding programs. In this work, we examined potassium utilization efficiency (KUtE) and traits potentially related to it in a formerly genotyped, ... -
Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
D'amico, Iván Franco; Silva, Mauro; Moriconi, Jorge I.; Santa-María, Guillemo E.; Bainotti, Carlos Tomas; Tabbita, Facundo (CSIRO, 2021-02-23)Abstract. Improvement of the nutritional quality of wheat (Triticum aestivum L.) has been quite challenging, due, in part, to the limited variation found in modern cultivars and the strong effect exerted by the environment, ... -
Physiological and genetic characterization of wheat lines sharply differing in sodium accumulation
Silva, Martha; Moriconi, Jorge I.; Gualano, L.D.; Tranquilli, Gabriela; Santa-María, Guillermo E. (Sociedad Argentina de Fisiología Vegetal, 2023-10-01)Improving nutrient use efficiency is an important objective in modern breeding programs. Our group attempts to elucidate the components that contribute to greater efficiencies of potassium (K) acquisition and utilization ... -
Wheat lines, suffering structural rearrangements between wheat-1BS and rye-1RS chromosomes, display differential patterns of magnesium accumulation
Gualano, L.D.; Moriconi, Jorge I.; Tranquilli, Gabriela; Santa-Maria, Guillermo E. (Sociedad Argentina de Fisiología Vegetal, 2023-10-24)Two near isogenic lines, designated as 1RS and 1RW, resulting from the recombination of the rye (Secale cereale) chromosome 1RS with chromosome 1BS of bread wheat (Triticum aestivum), differ in a relatively small region ...