Design, Synthesis, and Action Mechanism of 1,3-Benzodioxole Derivatives as Potent Auxin Receptor Agonists and Root Growth Promoters [PDF]
Frontiers in Plant Science, 2022 Deeper and longer roots allow crops to survive and flourish, but our understanding of the plant growth regulators promoting root system establishment is limited. Here, we report that, a novel auxin receptor agonist, named K-10, had a remarkable promotive
Zhikun Yang +12 more
doaj +4 more sources
Selective auxin agonists induce specific AUX/IAA protein degradation to modulate plant development. [PDF]
Proc Natl Acad Sci U S A, 2019 AbstractAuxin phytohormones control most aspects of plant development through a complex and interconnected signaling network. In the presence of auxin, AUXIN/INDOLE-3-ACETIC ACID (AUX/IAA) transcriptional repressors are targeted for degradation by the SKP1-CULLIN1-F-BOX (SCF) ubiquitin-protein ligases containing TRANSPORT INHIBITOR RESISTANT 1/AUXIN ...
Vain T +22 more
europepmc +13 more sources
Emergence of an Auxin Sensing Domain in Plant-Associated Bacteria [PDF]
mBio, 2023 Bacteria have evolved a sophisticated array of signal transduction systems that allow them to adapt their physiology and metabolism to changing environmental conditions. Typically, these systems recognize signals through dedicated ligand binding domains (
José A. Gavira +9 more
doaj +2 more sources
The emerging role of auxins as bacterial signal molecules: Potential biotechnological applications. [PDF]
Microb Biotechnol, 2023 This study was supported through grants from the Spanish Ministry for Science and Innovation/Agencia Estatal de Investigación 10.13039/501100011033 (PID2019-103972GA-I00 to M.A.M., PID2020- 112612GB-I00 to T.K.
Krell T, Gavira JA, Roca A, Matilla MA.
europepmc +3 more sources
TMK1-mediated auxin signalling regulates differential growth of the apical hook [PDF]
Nature, 2019 The plant hormone auxin has crucial roles in almost all aspects of plant growth and development. Concentrations of auxin vary across different tissues, mediating distinct developmental outcomes and contributing to the functional diversity of auxin ...
Rong Chen, Wei Zheng, Yangtao Gu
exaly +4 more sources
Antibodies to a peptide from the maize auxin-binding protein have auxin agonist activity. [PDF]
Proceedings of the National Academy of Sciences, 1992 The major auxin-binding protein in maize membranes is thought to function as a physiological receptor. From earlier information, including the use of site-directed irreversible inhibitors, several of the amino acids likely to form part of the active auxin-binding site were provisionally assigned.
Venis, M.A. +5 more
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Small-molecule agonists and antagonists of F-box protein–substrate interactions in auxin perception and signaling [PDF]
Proceedings of the National Academy of Sciences, 2008 The regulation of gene expression by the hormone auxin is a crucial mechanism in plant development. We have shown that the Arabidopsis F-box protein TIR1 is a receptor for auxin, and our recent structural work has revealed the molecular mechanism of auxin perception.
Ken-Ichiro, Hayashi +6 more
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Illuminating growth: Celebrating the life and legacy of Dr. Joanne Chory. [PDF]
Plant PhysiolBrusslan J +6 more
europepmc +3 more sources
Revista Brasileira de Engenharia Agrícola e Ambiental, 2010 Objetivou-se, com este trabalho, avaliar a influência de diferentes lâminas de água no solo sobre a fitorremediação de solo contaminado com o herbicida picloram por plantas de capim pé de galinha gigante (Eleusine coracana).
Renato L. de Assis +5 more
doaj +1 more source
Plant chemical genetics : from phenotype-based screens to synthetic biology [PDF]
, 2017 The treatment of a biological system with small molecules to specifically perturb cellular functions is commonly referred to as chemical biology. Small molecules are used commercially as drugs, herbicides, and fungicides in different systems, but in ...
Dejonghe, Wim, Russinova, Eugenia
core +3 more sources