Memories of heat: autophagy and Golgi recovery

Debora Gonçalves Gouveia; João Antonio Siqueira; Adriano Nunes-Nesi; Wagner L Araújo

doi:10.1016/j.tplants.2023.12.009

Memories of heat: autophagy and Golgi recovery

Trends Plant Sci. 2024 Jun;29(6):607-609. doi: 10.1016/j.tplants.2023.12.009. Epub 2023 Dec 21.

Authors

Debora Gonçalves Gouveia¹, João Antonio Siqueira², Adriano Nunes-Nesi¹, Wagner L Araújo³

Affiliations

¹ National Institute of Science and Technology on Plant Physiology under Stress Conditions, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-900 Viçosa, MG, Brazil.
² Lancaster Environment Centre, Lancaster University, Lancaster, UK.
³ National Institute of Science and Technology on Plant Physiology under Stress Conditions, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-900 Viçosa, MG, Brazil. Electronic address: [email protected].

PMID: 38135605
DOI: 10.1016/j.tplants.2023.12.009

Abstract

Fluctuations in temperature severely impact crop yield and trigger various plant response mechanisms. In a recent study, Zhou et al. discovered a non-canonical role of autophagy in mediating Golgi apparatus restoration after short-term heat stress (HS). Their results further suggest a critical, yet previously unknown, mechanism of autophagy-related (ATG)-8 in Golgi reassembly after HS.

Keywords: climate change; heat stress; stress response.

Publication types

Review

MeSH terms

Autophagy* / physiology
Golgi Apparatus* / metabolism
Golgi Apparatus* / physiology
Heat-Shock Response* / physiology
Hot Temperature