Auxin and abiotic stress responses

H Jing, EG Wilkinson… - Journal of …, 2023 - academic.oup.com
Plants are exposed to a variety of abiotic stresses; these stresses have profound effects on
plant growth, survival, and productivity. Tolerance and adaptation to stress require …

A matter of time: auxin signaling dynamics and the regulation of auxin responses during plant development

H Caumon, T Vernoux - Journal of Experimental Botany, 2023 - academic.oup.com
As auxin is a major regulator of plant development, studying the signaling mechanisms by
which auxin influences cellular activities is of primary importance. In this review, we describe …

To bind or not to bind: how Auxin Response Factors select their target genes

J Rienstra, J Hernández-García… - Journal of Experimental …, 2023 - academic.oup.com
Most plant growth and development processes are regulated in one way or another by
auxin. The best-studied mechanism by which auxin exerts its regulatory effects is through …

Transcription regulation by biomolecular condensates

G Pei, H Lyons, P Li, BR Sabari - Nature Reviews Molecular Cell …, 2024 - nature.com
Biomolecular condensates regulate transcription by dynamically compartmentalizing the
transcription machinery. Classic models of transcription regulation focus on the recruitment …

Plants use molecular mechanisms mediated by biomolecular condensates to integrate environmental cues with development

S Field, GJ Jang, C Dean, LC Strader, SY Rhee - The Plant Cell, 2023 - academic.oup.com
This review highlights recent literature on biomolecular condensates in plant development
and discusses challenges for fully dissecting their functional roles. Plant developmental …

Game of thrones among AUXIN RESPONSE FACTORs—over 30 years of MONOPTEROS research

B Wójcikowska, S Belaidi… - Journal of Experimental …, 2023 - academic.oup.com
For many years, research has been carried out with the aim of understanding the
mechanism of auxin action, its biosynthesis, catabolism, perception, and transport. One …

Should I stay or should I go? Trafficking of plant extra-nuclear transcription factors

S Marathe, E Grotewold, MS Otegui - The Plant Cell, 2024 - academic.oup.com
At the heart of all biological processes lies the control of nuclear gene expression, which is
primarily achieved through the action of transcription factors (TFs) that generally contain a …

[HTML][HTML] Protein post-translational modifications in auxin signaling

X Cui, J Wang, K Li, B Lv, B Hou, Z Ding - Journal of Genetics and …, 2024 - Elsevier
Protein post-translational modifications (PTMs), such as ubiquitination, phosphorylation, and
small ubiquitin-like modifier (SUMO) ylation, are crucial for regulating protein stability …

An auxin research odyssey: 1989–2023

JD Cohen, LC Strader - The Plant Cell, 2024 - academic.oup.com
The phytohormone auxin is at times called the master regulator of plant processes and has
been shown to be a central player in embryo development, the establishment of the polar …

RNA-driven phase transitions in biomolecular condensates

GM Wadsworth, S Srinivasan, LB Lai, M Datta… - Molecular Cell, 2024 - cell.com
RNAs and RNA-binding proteins can undergo spontaneous or active condensation into
phase-separated liquid-like droplets. These condensates are cellular hubs for various …