Publications by authors named "G Dhillon"
Two dwarf bunt resistance QTLs were mapped to chromosome 6D, and KASP markers associated with the loci were developed and validated in a panel of regionally adapted winter wheats. UI Silver is an invaluable adapted resistant cultivar possessing the two identified QTL potentially associated with genes Bt9 and Bt10 and will be useful in future cultivar development to improve dwarf bunt resistance. Dwarf bunt, caused by Tilletia controversa, is a fungal disease of wheat that can cause complete loss of grain yield and quality during epidemics.
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- Wheat is the second-most consumed staple food in India, and rising heat waves have highlighted the need for developing heat-tolerant wheat varieties to ensure food security.
- A study used a mapping population of backcross introgression lines (BILs) derived from a heat-tolerant wild wheat relative to identify quantitative trait loci (QTLs) for traits related to terminal heat tolerance during optimal and heat-stressed conditions.
- The research led to the discovery of 30 QTLs associated with heat tolerance traits on multiple chromosomes, providing valuable insights and potential markers for genomic breeding aimed at improving heat resilience in wheat plants.
Bacterial blight (BB) caused by pv. is one of the epidemic diseases in rice. Rapid changes in the pathogenicity of the pv.
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