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Comparative wheat phosphoproteome profiling pinpoints high temperature-associated breeding markers

ABSTRACT: Elevated temperatures resulting from climate change are adversely impacting natural and crop ecosystems, necessitating the development of heat-tolerant crops. We established a framework to precisely identify wheat protein-phosphorylated sites associated with varying temperature sensitivities. Our findings demonstrate that the phosphorylation state of a specific set of proteins creates a unique signature for heat stress tolerance. These findings aid the identification of targets for breeding or genome editing to enhance heat tolerance.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Triticum Aestivum (wheat)

TISSUE(S): Leaf

SUBMITTER: Cassio Lima

LAB HEAD: Ive De

PROVIDER: PXD047670 | Pride | 2024-12-02

REPOSITORIES: Pride

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