http://localhost:8080/handle/10.34073/353 Revista de la Sociedad Argentina de Genética Fri, 24 Apr 2026 06:59:50 GMT 2026-04-24T06:59:50Z http://localhost:8080/handle/10.34073/359 Título : ETHICAL ISSUES IN SCIENTIFIC PUBLICATION Autor : Camadro, Elsa L. Sat, 01 Jul 2023 00:00:00 GMT http://localhost:8080/handle/10.34073/359 2023-07-01T00:00:00Z http://localhost:8080/handle/10.34073/358 Título : THE IMPORTANCE OF DEEP GENOTYPING IN CROP BREEDING Autor : Zambelli, A. Resumen : One of the greatest challenges facing humanity is the development of sustainable strategies to ensure food availability in response to population growth and climate change. One approach that can contribute to increase food security is to close yield gaps and enhancing genetic gain; to such end, what is known as “molecular breeding” plays a fundamental role. Since a crop breeding program is mainly based on the quality of the germplasm, its detailed genetic characterization is mandatory to ensure the efficient use of genetic resources and accelerating development of superior varieties. Deep genotyping is an essential tool for a comprehensive characterization of the germplasm of interest and, fortunately, the technology is now accessible at a reasonable cost. What must be ensured is the correct interpretation of the genotypic information and on that basis develop efficient practical molecular crop breeding strategies that respond to the real needs of the breeding program. Sat, 01 Jul 2023 00:00:00 GMT http://localhost:8080/handle/10.34073/358 2023-07-01T00:00:00Z http://localhost:8080/handle/10.34073/357 Título : EL MEJORAMIENTO GENÉTICO DE CEBADILLA CRIOLLA (Bromus catharticus Vahl) EN ARGENTINA: SÍNTESIS DE LOS LOGROS Y AVANCES Autor : Martínez, E.S.; Rimieri, P. Resumen : The prairie grass (Bromus catharticus Vahl) is the annual/biennial native forage grass of temperate climates of most importance and diffusion in Argentina. Several authors have studied the phenotypic variability in morphophysiological characters in cultivars and native populations of prairie grass. The first commercial cultivars were heterogeneous populations that were considered the best adapted in the temperate region of Argentina. Genetic, agronomic and molecular characterization of the selection base populations and of the germplasm conserved in the active bank of INTA Pergamino, contributed to knowing and conserving the available genetic diversity and, at the same time, provided usable genetic variability in breeding. The most representative cultivars considered in this work were Pergamino Martín Fierro MAG; Fierro Plus INTA, Bar INTA 200, Rosalía INTA and INTA Calvu, in which technological packages associated with the utilization in animal production were developed. Sat, 01 Jul 2023 00:00:00 GMT http://localhost:8080/handle/10.34073/357 2023-07-01T00:00:00Z http://localhost:8080/handle/10.34073/356 Título : HISTORY AND PROSPECTS OF FODDER CORN BREEDING IN ARGENTINA Autor : Rimieri, P. Resumen : Corn is used to massively produce food for humans and domestic animals with grains of various taxonomic entities or races. For domestic ruminants, the whole plant is also used as forage. In Argentina, both corn grain and whole-plant silage are used for beef and dairy cattle production. This paper aimed to develop the history and perspectives of corn grown for grain and silage, focusing on plant breeding. The importance of corn fodder in its two variants (grain and whole-plant silage) has varied over time. We emphasize herein the importance of the specific genetic breeding of corn used for whole-plant silage to achieve higher yield potential and nutritional value than grain hybrids. The four population genetic structures used over time as cultivars, which determined the evolution of the technological process of selection and breeding, were analyzed. Based on the research carried out, seed companies have incorporated our protocols into their development and breeding programs. The contribution of selection and breeding in Argentina was effective in transforming the corn plant into ruminant feed, and this will increase with the development of specific silage hybrids. Sat, 01 Jul 2023 00:00:00 GMT http://localhost:8080/handle/10.34073/356 2023-07-01T00:00:00Z