Bundling up the role of the actin cytoskeleton in primary root growth

J García-González, K van Gelderen - Frontiers in Plant Science, 2021 - frontiersin.org
Primary root growth is required by the plant to anchor in the soil and reach out for nutrients
and water, while dealing with obstacles. Efficient root elongation and bending depends …

Cell polarity: Regulators and mechanisms in plants

K Yang, L Wang, J Le, J Dong - Journal of integrative plant …, 2020 - Wiley Online Library
Cell polarity plays an important role in a wide range of biological processes in plant growth
and development. Cell polarity is manifested as the asymmetric distribution of molecules, for …

Proteome-wide cellular thermal shift assay reveals unexpected cross-talk between brassinosteroid and auxin signaling

Q Lu, Y Zhang, J Hellner, C Giannini… - Proceedings of the …, 2022 - National Acad Sciences
Despite the growing interest in using chemical genetics in plant research, small molecule
target identification remains a major challenge. The cellular thermal shift assay coupled with …

Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana

H Li, D von Wangenheim, X Zhang, S Tan… - New …, 2021 - Wiley Online Library
Cell and tissue polarization is fundamental for plant growth and morphogenesis. The polar,
cellular localization of Arabidopsis PIN‐FORMED (PIN) proteins is crucial for their function in …

[HTML][HTML] Clathrin-mediated trafficking and PIN trafficking are required for auxin canalization and vascular tissue formation in Arabidopsis

E Mazur, M Gallei, M Adamowski, H Han, HS Robert… - Plant Science, 2020 - Elsevier
The flexible development of plants is characterized by a high capacity for post-embryonic
organ formation and tissue regeneration, processes, which require tightly regulated …

[HTML][HTML] TaACTIN7-D regulates plant height and grain shape in bread wheat

X Li, B Cao, D Du, L Song, L Tian, X Xie, Z Chen… - Journal of Genetics and …, 2023 - Elsevier
Exploitation of new gene resources and genetic networks contributing to the control of crop
yield-related traits, such as plant height, grain size, and shape, may enable us to breed …

Spatio-temporal control of post-Golgi exocytic trafficking in plants

L Elliott, I Moore, C Kirchhelle - Journal of cell science, 2020 - journals.biologists.com
ABSTRACT A complex and dynamic endomembrane system is a hallmark of eukaryotic cells
and underpins the evolution of specialised cell types in multicellular organisms …

Mutually opposing activity of PIN7 splicing isoforms is required for auxin‐mediated tropic responses in Arabidopsis thaliana

I Kashkan, M Hrtyan, K Retzer, J Humpolíčková… - New …, 2022 - Wiley Online Library
Advanced transcriptome sequencing has revealed that the majority of eukaryotic genes
undergo alternative splicing (AS). Nonetheless, little effort has been dedicated to …

An Arabidopsis mutant deficient in phosphatidylinositol-4-phosphate kinases ß1 and ß2 displays altered auxin-related responses in roots

A Starodubtseva, T Kalachova, K Retzer, A Jelínková… - Scientific Reports, 2022 - nature.com
Abstract Phosphatidylinositol 4-kinases (PI4Ks) are the first enzymes that commit
phosphatidylinositol into the phosphoinositide pathway. Here, we show that Arabidopsis …

Clathrin light chains regulate hypocotyl elongation by affecting the polarization of the auxin transporter PIN3 in Arabidopsis

T Hu, S Yin, J Sun, Y Linghu, J Ma… - Journal of Integrative …, 2021 - Wiley Online Library
Abstract PIN‐FORMED (PIN)‐dependent directional auxin transport is crucial for plant
development. Although the redistribution of auxin mediated by the polarization of PIN3 plays …