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 …

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 …

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 …

Synaptotagmins at the endoplasmic reticulum–plasma membrane contact sites maintain diacylglycerol homeostasis during abiotic stress

N Ruiz-Lopez, J Pérez-Sancho, AE Del Valle… - The Plant …, 2021 - academic.oup.com
Endoplasmic reticulum–plasma membrane contact sites (ER–PM CS) play fundamental
roles in all eukaryotic cells. Arabidopsis thaliana mutants lacking the ER–PM protein tether …

Tricalbin-mediated contact sites control ER curvature to maintain plasma membrane integrity

J Collado, M Kalemanov, F Campelo, C Bourgoint… - Developmental cell, 2019 - cell.com
Membrane contact sites (MCS) between the endoplasmic reticulum (ER) and the plasma
membrane (PM) play fundamental roles in all eukaryotic cells. ER-PM MCS are particularly …

Ionic stress enhances ER–PM connectivity via phosphoinositide-associated SYT1 contact site expansion in Arabidopsis

E Lee, S Vanneste, J Pérez-Sancho… - Proceedings of the …, 2019 - National Acad Sciences
The interorganelle communication mediated by membrane contact sites (MCSs) is an
evolutionary hallmark of eukaryotic cells. MCS connections enable the nonvesicular …

Communications between the endoplasmic reticulum and other organelles during abiotic stress response in plants

L Liu, J Li - Frontiers in Plant Science, 2019 - frontiersin.org
To adapt to constantly changing environmental conditions, plants have evolved
sophisticated tolerance mechanisms to integrate various stress signals and to coordinate …

Protein secretion in plants: conventional and unconventional pathways and new techniques

X Wang, KP Chung, W Lin… - Journal of Experimental …, 2018 - academic.oup.com
Protein secretion is an essential process in all eukaryotic cells and its mechanisms have
been extensively studied. Proteins with an N-terminal leading sequence or transmembrane …

Lipid trafficking at membrane contact sites during plant development and stress response

M Michaud, J Jouhet - Frontiers in plant science, 2019 - frontiersin.org
The biogenesis of cellular membranes involves an important traffic of lipids from their site of
synthesis to their final destination. Lipid transfer can be mediated by vesicular or non …

Quantitative analysis of plant ER architecture and dynamics

C Pain, V Kriechbaumer, M Kittelmann… - Nature …, 2019 - nature.com
The endoplasmic reticulum (ER) is a highly dynamic polygonal membrane network
composed of interconnected tubules and sheets (cisternae) that forms the first compartment …