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Heat stress effects on crop performance and tools for tolerance breedingEfectos de estrés por calor sobre la performance de los cultivos y herramientas para el mejoramiento genético de tolerancia
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2013)
The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
(2014-05-19)
Background: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, ...
Seed dormancy QTL identification across a Sorghum bicolor segregating population
(2016)
Pre-harvest sprouting (PHS) in Sorghum bicolor is one of the main constrains for its production in the central region of Argentina, as grain maturation often coincides with rainy or high environmental humidity conditions. ...
Mapping QTL for resistance to new virulent races of wheat stripe rust from two Argentinean wheat cultivars
(Crop Science Society of America, 2018)
During the last two decades, new virulent and aggressive races of Puccinia striiformis Westend. f. sp. tritici (Pst) have spread worldwide, causing devastating epidemics and prompting the search for new sources of resistance ...
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates
(Wolters Kluwer Medknow, 2021-03)
Background: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods ...
Natural occurring epialleles determine vitamin E accumulation in tomato fruits
(2014-07)
Vitamin E (VTE) content is a low heritability nutritional trait for which the genetic determinants are poorly understood. Here, we focus on a previously detected major tomato VTE quantitative trait loci (QTL; mQTL9-2-6) ...
Mapping QTL for spike fertility and related traits in two doubled haploid wheat (Triticum aestivum L.) populations
(BMC, 2021-07)
Background: In breeding programs, the selection of cultivars with the highest yield potential consisted in the selection of the yield per se, which resulted in cultivars with higher grains per spike (GN) and occasionally ...
Genetic diversity near the DGAT1-2 gene for high oleic acid content and kernel trait variation in a maize breeding collection
(2018-08)
Previous studies in maize have identified three quantitative trait loci (QTLs) coding for high oleic acid content (HOAC) (QTLs oleic6-1, oleic6-2, and oleic6-3) at bins 6.04–6.05, proximal to the DGAT1-2 gene. The aims of ...
Identificación de QTL en las generaciones segregantes de un híbrido de segundo ciclo de tomateIdentification of agronomic interesting QTL in the segregating generations of a tomato second cycle hybrid
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2017)
Association mapping in sunflower for sclerotinia head rot resistance
(BMC, 2012-06)
Background: Sclerotinia Head Rot (SHR) is one of the most damaging diseases of sunflower in Europe, Argentina, and USA, causing average yield reductions of 10 to 20 %, but leading to total production loss under favorable ...