TOR Mediates Stress Responses Through Global Regulation of Metabolome in Plants.

ABSTRACT: The target of rapamycin (TOR) kinase is an evolutionarily conserved atypical Ser/Thr protein kinase present in yeasts, plants, and mammals. In plants, TOR acts as a central signaling hub, playing a pivotal role in the precise orchestration of growth and development. Extensive studies have underscored its significant role in these processes. Recent research has further elucidated TOR's multifaceted roles in plant stress adaptation. Furthermore, mounting evidence indicates TOR's role in mediating the plant metabolome. In this review, we will discuss recent findings on the involvement of TOR signaling in plant adaptation to various abiotic and biotic stresses, with a specific focus on TOR-regulated metabolome reprogramming in response to different stresses.

SUBMITTER: Yang L 

PROVIDER: S-EPMC11900525 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature