Lipid droplets: packing hydrophobic molecules within the aqueous cytoplasm

A Guzha, P Whitehead, T Ischebeck… - Annual review of …, 2023 - annualreviews.org
Lipid droplets, also known as oil bodies or lipid bodies, are plant organelles that
compartmentalize neutral lipids as a hydrophobic matrix covered by proteins embedded in a …

Functions of anionic lipids in plants

LC Noack, Y Jaillais - Annual review of plant biology, 2020 - annualreviews.org
Anionic phospholipids, which include phosphatidic acid, phosphatidylserine, and
phosphoinositides, represent a small percentage of membrane lipids. They are able to …

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 …

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 …

Plant AtEH/Pan1 proteins drive autophagosome formation at ER-PM contact sites with actin and endocytic machinery

P Wang, R Pleskot, J Zang, J Winkler, J Wang… - Nature …, 2019 - nature.com
Abstract The Arabidopsis EH proteins (AtEH1/Pan1 and AtEH2/Pan1) are components of the
endocytic TPLATE complex (TPC) which is essential for endocytosis. Both proteins are …

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 …

Multiple C2 domains and transmembrane region proteins (MCTP s) tether membranes at plasmodesmata

ML Brault, JD Petit, F Immel, WJ Nicolas, M Glavier… - EMBO …, 2019 - embopress.org
In eukaryotes, membrane contact sites (MCS) allow direct communication between
organelles. Plants have evolved a unique type of MCS, inside intercellular pores, the …

Multifaceted role and regulation of aquaporins for efficient stomatal movements

L Ding, AR Fox, F Chaumont - Plant, Cell & Environment, 2024 - Wiley Online Library
Stomata are micropores on the leaf epidermis that allow carbon dioxide (CO2) uptake for
photosynthesis at the expense of water loss through transpiration. Stomata coordinate the …

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 …

Staying tight: plasmodesmal membrane contact sites and the control of cell-to-cell connectivity in plants

J Tilsner, W Nicolas, A Rosado… - Annual review of plant …, 2016 - annualreviews.org
Multicellularity differs in plants and animals in that the cytoplasm, plasma membrane, and
endomembrane of plants are connected between cells through plasmodesmal pores …