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 …

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 …

Co-regulation of mitochondrial and chloroplast function: Molecular components and mechanisms

C He, O Berkowitz, S Hu, Y Zhao, K Qian, H Shou… - Plant …, 2023 - cell.com
The metabolic interdependence, interactions, and coordination of functions between
chloroplasts and mitochondria are established and intensively studied. However, less is …

[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 …

STOP1 attenuates the auxin response to maintain root stem cell niche identity

J Liu, H Tian, M Zhang, Y Sun, J Wang, Q Yu, Z Ding - Cell Reports, 2024 - cell.com
In plant roots, the identity of the stem cell niche (SCN) is maintained by an auxin gradient
with its maximum in the quiescent center (QC). Optimal levels of auxin signaling are …

Enigmatic role of auxin response factors in plant growth and stress tolerance

L Liu, BS Yahaya, J Li, F Wu - Frontiers in Plant Science, 2024 - frontiersin.org
Abiotic and biotic stresses globally constrain plant growth and impede the optimization of
crop productivity. The phytohormone auxin is involved in nearly every aspect of plant …

Combined GWAS and eGWAS reveals the genetic basis underlying drought tolerance in emmer wheat (Triticum turgidum L.)

G Yang, Y Pan, W Pan, Q Song, R Zhang… - New …, 2024 - Wiley Online Library
Drought is one of the major environmental constraints for wheat production world‐wide. As
the progenitor and genetic reservoir of common wheat, emmer wheat is considered as an …

CRISPR-mediated genome editing in poplar issued by efficient transformation

A Movahedi, H Wei, S Kadkhodaei, W Sun… - Frontiers in Plant …, 2023 - frontiersin.org
Background CRISPR has been increasingly used for plant genetic improvements because
of its high efficiency and precision. Recently, the authors have reported the possibility of …

Quercetin induces pathogen resistance through the increase of salicylic acid biosynthesis in Arabidopsis

J An, SH Kim, S Bahk, M Le Anh Pham… - Plant Signaling & …, 2023 - Taylor & Francis
Quercetin is a flavonol belonging to the flavonoid group of polyphenols. Quercetin is
reported to have a variety of biological functions, including antioxidant, pigment, auxin …

Tobacco roots increasing diameter and secondary lateral density in response to drought stress

X Liu, D Liang, W Song, X Wang, W Duan… - Plant Physiology and …, 2023 - Elsevier
Exploring the responses of root morphology and its physiological mechanisms under
drought stress is significant for further improving water and nutrient absorption in roots. Here …