Auxin and its role in plant development: structure, signalling, regulation and response mechanisms

GLB Gomes, KC Scortecci - Plant Biology, 2021 - Wiley Online Library
Auxins are plant hormones that play a central role in controlling plant growth and
development across different environmental conditions. Even at low concentrations, auxins …

Auxin in root development

S Roychoudhry, S Kepinski - Cold Spring Harbor …, 2022 - cshperspectives.cshlp.org
Root system architecture is an important determinant of below-ground resource capture and
hence overall plant fitness. The plant hormone auxin plays a central role in almost every …

Cell-by-cell dissection of phloem development links a maturation gradient to cell specialization

P Roszak, J Heo, B Blob, K Toyokura, Y Sugiyama… - Science, 2021 - science.org
INTRODUCTION The plant root grows indeterminately. Continual birth and maturation of
cells in a gradient along the root longitudinal axis requires tissue-wide coordination of cell …

Protein phosphorylation: A molecular switch in plant signaling

WJ Zhang, Y Zhou, Y Zhang, YH Su, T Xu - Cell Reports, 2023 - cell.com
Protein phosphorylation modification is crucial for signaling transduction in plant
development and environmental adaptation. By precisely phosphorylating crucial …

ABLs and TMKs are co-receptors for extracellular auxin

Y Yu, W Tang, W Lin, W Li, X Zhou, Y Li, R Chen… - Cell, 2023 - cell.com
Extracellular perception of auxin, an essential phytohormone in plants, has been debated for
decades. Auxin-binding protein 1 (ABP1) physically interacts with quintessential …

[HTML][HTML] Chlorogenic acid effectively treats cancers through induction of cancer cell differentiation

S Huang, LL Wang, NN Xue, C Li, HH Guo, TK Ren… - Theranostics, 2019 - ncbi.nlm.nih.gov
Rationale: Inducing cancer differentiation is a promising approach to treat cancer. Here, we
identified chlorogenic acid (CA), a potential differentiation inducer, for cancer therapy, and …

Gibberellins promote polar auxin transport to regulate stem cell fate decisions in cambium

R Mäkilä, B Wybouw, O Smetana, L Vainio, A Solé-Gil… - Nature plants, 2023 - nature.com
Vascular cambium contains bifacial stem cells, which produce secondary xylem to one side
and secondary phloem to the other. However, how these fate decisions are regulated is …

Biosynthesis and roles of salicylic acid in balancing stress response and growth in plants

Q Zhong, H Hu, B Fan, C Zhu, Z Chen - International Journal of Molecular …, 2021 - mdpi.com
Salicylic acid (SA) is an important plant hormone with a critical role in plant defense against
pathogen infection. Despite extensive research over the past 30 year or so, SA biosynthesis …

A root phloem pole cell atlas reveals common transcriptional states in protophloem-adjacent cells

S Otero, I Gildea, P Roszak, Y Lu, V Di Vittori… - Nature Plants, 2022 - nature.com
Single-cell sequencing has recently allowed the generation of exhaustive root cell atlases.
However, some cell types are elusive and remain underrepresented. Here we use a second …

The PIN-FORMED auxin efflux carriers in plants

JJ Zhou, J Luo - International journal of molecular sciences, 2018 - mdpi.com
Auxin plays crucial roles in multiple developmental processes, such as embryogenesis,
organogenesis, cell determination and division, as well as tropic responses. These …