Arabidopsis ROOT UVB SENSITIVE2/WEAK AUXIN RESPONSE1 is required for polar auxin transport [PDF]
, 2010 Auxin is an essential phytohormone that regulates many aspects of plant development. To identify new genes that function in auxin signaling, we performed a genetic screen for Arabidopsis thaliana mutants with an alteration in the expression of the auxin ...
Ge, L +10 more
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MiR393 regulation of auxin signaling and redox-related components during acclimation to salinity in Arabidopsis. [PDF]
PLoS ONE, 2014 One of the most striking aspects of plant plasticity is the modulation of development in response to environmental changes. Plant growth and development largely depend on the phytohormone auxin that exerts its function through a partially redundant ...
María José Iglesias +7 more
doaj +1 more source
Plasma membrane association by N-acylation governs PKG function in Toxoplasma gondii [PDF]
, 2017 Cyclic GMP (cGMP)-dependent protein kinase (protein kinase G [PKG]) is essential for microneme secretion, motility, invasion, and egress in apicomplexan parasites, However, the separate roles of two isoforms of the kinase that are expressed by some ...
Brown, Kevin M +2 more
core +2 more sources
Rapid and reversible root growth inhibition by TIR1 auxin signalling [PDF]
Nature Plants, 2018 The phytohormone auxin is the information carrier in a plethora of developmental and physiological processes in plants1. It has been firmly established that canonical, nuclear auxin signalling acts through regulation of gene transcription2. Here, we combined microfluidics, live imaging, genetic engineering and computational modelling to reanalyse the ...
Matyáš Fendrych +8 more
openaire +2 more sources
Auxin regulates SCFTIR1-dependent degradation of AUX/IAA proteins [PDF]
, 2001 The plant hormone auxin is central in many aspects of plant development. Previous studies have implicated the ubiquitin-ligase SCFTIR1 and the AUX/IAA proteins in auxin response.
Estelle, M. +4 more
core +1 more source
Emerging connections between small RNAs and phytohormones [PDF]
, 2020 Small RNAs (sRNAs), mainly including miRNAs and siRNAs, are ubiquitous in eukaryotes. sRNAs mostly negatively regulate gene expression via (post-)transcriptional gene silencing through DNA methylation, mRNA cleavage, or translation inhibition.
Dubois, Marieke +3 more
core +2 more sources
Basic Protocol 1: Generation of eGFP-ARF-P2A-TIR1 or ARF-HA-P2A-TIR1 progenitor cells v1 [PDF]
, 2020 The first procedure for implementing the ARF-AID system is to establish ARF-TIR1 progenitor cells, as shown in Figure 2A. All the plasmids for integrating ARF-TIR1 into the AAVS1 locus in human cells are available from Addgene. The choice of transfection method varies depending on the cell type; lipofectamine 3000 works efficiently for HEK293T cells.
Kizhakke Mattada Sathyan +2 more
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A comprehensive genetic analysis of candidate genes regulating response to Trypanosoma congolense infection in mice. [PDF]
PLoS Neglected Tropical Diseases, 2010 African trypanosomes are protozoan parasites that cause "sleeping sickness" in humans and a similar disease in livestock. Trypanosomes also infect laboratory mice and three major quantitative trait loci (QTL) that regulate survival time after infection ...
Ian Goodhead +10 more
doaj +1 more source
The eta7/csn3-3 auxin response mutant of Arabidopsis defines a novel function for the CSN3 subunit of the COP9 signalosome. [PDF]
PLoS ONE, 2013 The COP9 signalosome (CSN) is an eight subunit protein complex conserved in all higher eukaryotes. In Arabidopsis thaliana, the CSN regulates auxin response by removing the ubiquitin-like protein NEDD8/RUB1 from the CUL1 subunit of the SCF(TIR1/AFB ...
He Huang, Marcel Quint, William M Gray
doaj +1 more source
A combinatorial TIR1/AFB–Aux/IAA co-receptor system for differential sensing of auxin [PDF]
, 2012 The plant hormone auxin regulates virtually every aspect of plant growth and development. Auxin acts by binding the F-box protein transport inhibitor response 1 (TIR1) and promotes the degradation of the AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA ...
Anthony Ivetac +60 more
core +2 more sources