Genetics and genomics of root system variation in adaptation to drought stress in cereal crops
MN Siddiqui, J Léon, AA Naz… - Journal of Experimental …, 2021 - academic.oup.com
Cereals are important crops worldwide that help meet food demands and nutritional needs.
In recent years, cereal production has been challenged globally by frequent droughts and …
In recent years, cereal production has been challenged globally by frequent droughts and …
Screening for Drought Tolerance in Maize (Zea mays L.) Germplasm Using Germination and Seedling Traits under Simulated Drought Conditions
Maize is known to be susceptible to drought stress, which negatively affects vegetative
growth and biomass production, as well as the formation of reproductive organs and yield …
growth and biomass production, as well as the formation of reproductive organs and yield …
Genetic basis of drought tolerance during seed germination in barley
Drought is one of the harshest abiotic stresses hindering seed germination, plant growth,
and crop productivity. A high rate and uniformity of germination under stressful conditions …
and crop productivity. A high rate and uniformity of germination under stressful conditions …
Wild barley introgression lines revealed novel QTL alleles for root and related shoot traits in the cultivated barley (Hordeum vulgareL.)
Background Root is the prime organ that sucks water and nutrients from deep layer of soil.
Wild barley diversity exhibits remarkable variation in root system architecture that seems …
Wild barley diversity exhibits remarkable variation in root system architecture that seems …
Identification of Quantitative Trait Loci Controlling Root and Shoot Traits Associated with Drought Tolerance in a Lentil (Lens culinaris Medik.) Recombinant Inbred …
Drought is one of the major abiotic stresses limiting lentil productivity in rainfed production
systems. Specific rooting patterns can be associated with drought avoidance mechanisms …
systems. Specific rooting patterns can be associated with drought avoidance mechanisms …
Genetic variability for root and shoot traits in a lentil (Lens culinaris Medik.) recombinant inbred line population and their association with drought tolerance
Abstract Lentil (Lens culinaris Medik.) is usually grown under rainfed environments and
often encounters drought stress from limited rainfall. Little information is available about …
often encounters drought stress from limited rainfall. Little information is available about …
Genome-wide association mapping in a diverse spring barley collection reveals the presence of QTL hotspots and candidate genes for root and shoot architecture …
Background Adaptation to drought-prone environments requires robust root architecture.
Genotypes with a more vigorous root system have the potential to better adapt to soils with …
Genotypes with a more vigorous root system have the potential to better adapt to soils with …
Identification of main-effect and environmental interaction QTL and their candidate genes for drought tolerance in a wheat RIL population between two elite spring …
SMHA Rabbi, A Kumar, S Mohajeri Naraghi… - Frontiers in …, 2021 - frontiersin.org
Understanding the genetics of drought tolerance can expedite the development of drought-
tolerant cultivars in wheat. In this study, we dissected the genetics of drought tolerance in …
tolerant cultivars in wheat. In this study, we dissected the genetics of drought tolerance in …
Diversity of germination and seedling traits in a spring barley (Hordeum vulgare L.) collection under drought simulated conditions
AH Abdel-Ghani, K Neumann, C Wabila… - Genetic Resources and …, 2015 - Springer
This research evaluated the genotypic variation in a diverse set of 233 barley genotypes
including 57 landraces in the context of early drought tolerance using polyethylene glycol …
including 57 landraces in the context of early drought tolerance using polyethylene glycol …
[PDF][PDF] Genetic and molecular dissection of drought tolerance in wheat and barley
Drought stress has become a major threat to international food security. Drought resistance
is regulated by various small effect loci and polygenes that control morphological and …
is regulated by various small effect loci and polygenes that control morphological and …