Molecular mechanisms of endomembrane trafficking in plants

F Aniento, V Sánchez de Medina Hernández… - The Plant …, 2022 - academic.oup.com
Endomembrane trafficking is essential for all eukaryotic cells. The best-characterized
membrane trafficking organelles include the endoplasmic reticulum (ER), Golgi apparatus …

Keep in contact: multiple roles of endoplasmic reticulum–membrane contact sites and the organelle interaction network in plants

P Wang, P Duckney, E Gao, PJ Hussey… - New …, 2023 - Wiley Online Library
Functional regulation and structural maintenance of the different organelles in plants
contribute directly to plant development, reproduction and stress responses. To ensure …

Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition)1

DJ Klionsky, AK Abdel-Aziz, S Abdelfatah, M Abdellatif… - autophagy, 2021 - Taylor & Francis
In 2008, we published the first set of guidelines for standardizing research in autophagy.
Since then, this topic has received increasing attention, and many scientists have entered …

TraB family proteins are components of ER-mitochondrial contact sites and regulate ER-mitochondrial interactions and mitophagy

C Li, P Duckney, T Zhang, Y Fu, X Li, J Kroon… - Nature …, 2022 - nature.com
ER-mitochondrial contact sites (EMCSs) are important for mitochondrial function. Here, we
have identified a EMCS complex, comprising a family of uncharacterised mitochondrial outer …

Phosphatidylinositol-4-phosphate controls autophagosome formation in Arabidopsis thaliana

RE Gomez, C Chambaud, J Lupette, J Castets… - Nature …, 2022 - nature.com
Autophagy is an intracellular degradation mechanism critical for plant acclimation to
environmental stresses. Central to autophagy is the formation of specialized vesicles, the …

Exo84c interacts with VAP27 to regulate exocytotic compartment degradation and stigma senescence

T Zhang, Y Li, C Li, J Zang, E Gao, JT Kroon… - Nature …, 2023 - nature.com
In plants, exocyst subunit isoforms exhibit significant functional diversity in that they are
involved in either protein secretion or autophagy, both of which are essential for plant …

[HTML][HTML] A selective autophagy pathway for phase-separated endocytic protein deposits

F Wilfling, CW Lee, PS Erdmann, Y Zheng, D Sherpa… - Molecular Cell, 2020 - cell.com
Autophagy eliminates cytoplasmic content selected by autophagy receptors, which link
cargo to the membrane-bound autophagosomal ubiquitin-like protein Atg8/LC3. Here, we …

Arabidopsis ORP2A mediates ER–autophagosomal membrane contact sites and regulates PI3P in plant autophagy

H Ye, J Gao, Z Liang, Y Lin, Q Yu… - Proceedings of the …, 2022 - National Acad Sciences
Autophagy is an intracellular degradation system for cytoplasmic constituents which is
mediated by the formation of a double-membrane organelle termed the autophagosome and …

NET4 and RabG3 link actin to the tonoplast and facilitate cytoskeletal remodelling during stomatal immunity

TJ Hawkins, M Kopischke, PJ Duckney… - Nature …, 2023 - nature.com
Members of the NETWORKED (NET) family are involved in actin-membrane interactions.
Here we show that two members of the NET family, NET4A and NET4B, are essential for …

[HTML][HTML] Maintaining social contacts: The physiological relevance of organelle interactions

BSC Silva, L DiGiovanni, R Kumar… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Membrane-bound organelles in eukaryotic cells form an interactive network to coordinate
and facilitate cellular functions. The formation of close contacts, termed “membrane contact …