Article
Phenotypic and genome-wide association analysis of spike ethylene in diverse wheat genotypes under heat stress.
The New phytologist - 1 Apr 2017
Valluru Ravi, Reynolds Matthew P, Davies William J, Sukumaran Sivakumar
Abstract excerpt
The gaseous phytohormone ethylene plays an important role in spike development in wheat (Triticum aestivum). However, the genotypic variation and the genomic regions governing spike ethylene (SET) production in wheat under long-term heat stress remain unexplored. We investigated genotypic variation in the production of SET and its relationship with spike dry weight (SDW) in 130 diverse wheat elite lines and...
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