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 …

Actin cytoskeleton in the control of vesicle transport, cytoplasmic organization, and pollen tube tip growth

R Zhang, Y Xu, R Yi, J Shen, S Huang - Plant Physiology, 2023 - academic.oup.com
Pollen tubes extend rapidly via tip growth. This process depends on a dynamic actin
cytoskeleton, which has been implicated in controlling organelle movements, cytoplasmic …

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 …

Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function

S Khouider, F Borges, C LeBlanc, A Ungru… - Nature …, 2021 - nature.com
Active DNA demethylation is required for sexual reproduction in plants but the molecular
determinants underlying this epigenetic control are not known. Here, we show in …

Chromosome-scale assemblies of the male and female Populus euphratica genomes reveal the molecular basis of sex determination and sexual dimorphism

S Zhang, Z Wu, D Ma, J Zhai, X Han, Z Jiang… - Communications …, 2022 - nature.com
Reference-quality genomes of both sexes are essential for studying sex determination and
sex-chromosome evolution, as their gene contents and expression profiles differ. Here, we …

Membrane contact sites and cytoskeleton‐membrane interactions in autophagy

PJ Duckney, P Wang, PJ Hussey - FEBS letters, 2022 - Wiley Online Library
In Eukaryotes, organelle interactions occur at specialised contact sites between organelle
membranes. Contact sites are regulated by specialised tethering proteins, which bring …

[HTML][HTML] Mapping of fruit apex shape related QTLs across multi-genetic backgrounds in cucumber (Cucumis sativus L.)

P Zhu, Y Meng, K Zhang, X Wang, K Liang… - Horticultural Plant …, 2022 - Elsevier
The shape of fruit apex is critical to appearance quality in cucumber (Cucumis sativus L.), of
which the genetic basis was poorly understood, and the use of marker-assisted breeding for …

Plant cytoskeletons and the endoplasmic reticulum network organization

J Zang, V Kriechbaumer, P Wang - Journal of Plant Physiology, 2021 - Elsevier
Plant endoplasmic reticulum (ER) remodelling is likely to be important for its function in
targeted protein secretion, organelle interaction and signal exchange. It has been known for …

Functional characterization reveals the importance of Arabidopsis ECA4 and EPSIN3 in clathrin mediated endocytosis and wall structure in apical growing cells

RT Teixeira, D Marchese, PJ Duckney, FV Dias… - New …, 2025 - Wiley Online Library
Localized clathrin mediated endocytosis is vital for secretion and wall deposition in apical
growing plant cells. Adaptor and signalling proteins, along with phosphoinositides, are …

The toolbox to study protein–protein interactions in plants

ER Lampugnani, RH Wink, S Persson… - Critical Reviews in …, 2018 - Taylor & Francis
The ability to detect the interaction partners of a protein and how those interactions occur are
central to the study of biology. Indeed, such knowledge can provide important clues to …