Drought-induced molecular changes in crown of various barley phytohormone mutants.

ABSTRACT: One of the main signal transduction pathways that modulate plant growth and stress responses, including drought, is the action of phytohormones. Recent advances in omics approaches have facilitated the exploration of plant genomes. However, the molecular mechanisms underlying the response in the crown of barley, which plays an essential role in plant performance under stress conditions and regeneration after stress treatment, remain largely unclear. The objective of the present study was the elucidation of drought-induced molecular reactions in the crowns of different barley phytohormone mutants. We verified the hypothesis that defects of gibberellins, brassinosteroids, and strigolactones action affect the transcriptomic, proteomic, and hormonal response of barley crown to the transitory d

SUBMITTER: Kuczynska A 

PROVIDER: S-EPMC11210921 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature