Vijay Kumar Tiwari

This study characterizes gene-product relationships in wheat gliadin loci to develop reduced immunogenicity wheat lines through genetic and molecular analyses.

The paper analyzes historic wheat trials to show how vrn1 and Ppd1 alleles affect yield through environmental interactions, finding that vrn1 effects are more variable than Ppd1 effects.

This study develops AI tools for genome analysis in air-gapped environments, comparing LLMs and introducing a RAG system and genome annotation tool.

This study identifies TaWUS2D as a gene that increases grain number per spikelet by promoting fertile ovaries in wheat through genetic and genomic analyses.

The paper analyzes the genetic composition and history of the bread wheat D genome using a pangenome of its donor species, revealing contributions from discrete subpopulations of Aegilops tauschii.

The paper estimates the yield effects of awns in wheat under different environmental conditions over 12 years in the Southeast US, finding awns improve yield in heat-stressed environments.

The paper resequences and compares three Indian Puccinia striiformis f. sp. tritici pathotypes to study their evolution and identify virulence-associated genes.

The paper identifies and maps a susceptibility gene for Fusarium Head Blight in wheat, showing its deletion confers significant resistance.

The paper presents a chromosome-scale rye genome assembly to study genomic evolution and agronomic traits in Triticeae crops.

The paper uses next generation sequencing to identify and remove duplicated germplasm accessions in genebanks, revealing over 50% duplication in Aegilops tauschii collections.