Transcription of TIR1-controlled Genes Can be Regulated within 10 Minutes by an Auxin-induced Process. Can TIR1 be the Receptor? [PDF]
Frontiers in Plant Science, 2016 ABP1 and TIR1/AFBs are known as auxin receptors. ABP1 is linked to auxin responses several of which are faster than ten minutes. TIR1 regulates auxin-induced transcription of early auxin genes also within minutes.
Corinna Labusch +3 more
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TIR1/AFB proteins: Active players in abiotic and biotic stress signaling
Frontiers in Plant Science, 2022 The TIR1/AFB family of proteins is a group of functionally diverse auxin receptors that are only found in plants. TIR1/AFB family members are characterized by a conserved N-terminal F-box domain followed by 18 leucine-rich repeats.
Shuangxia Luo +2 more
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Engineering the auxin-inducible degron system for tunable in vivo control of organismal physiology [PDF]
Nature CommunicationsThe auxin-inducible degron (AID) system is designed for the rapid and near-complete degradation of a specific target protein in vivo. However, to understand the dynamics of complex physiological networks, researchers often need methods that produce ...
Jeremy Vicencio +5 more
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Development of functional fermented feed additives enhanced with xylo-oligosaccharides and yeast proteins from corn cobs [PDF]
Journal of Animal Science and TechnologyThe use of agricultural by-products, such as corn cobs, has gained significant attention as a sustainable and promising strategy for developing functional feed additives.
Gayoung Lee, In Jung Kim, Soo Rin Kim
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Frontiers in Plant Science, 2012 Phospholipase D (PLD), secreted phospholipase A2 (sPLA2) and patatin-related phospholipase A (pPLA) are important elements in auxin signal transduction. PLDζ2 has a function in auxin transport.
Yunus Effendi, Günther F E Scherer
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A Combinatorial TIR1-Aux/IAA Co-Receptor System for Peach Fruit Softening
Horticulturae, 2023 Fruit softening is an important characteristic of peach fruit ripening. The auxin receptor TIR1 (Transport Inhibitor Response 1) plays an important role in plant growth and fruit maturation.
Yutong Zhao
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Regulation of SCFTIR1/AFBs E3 ligase assembly by S-nitrosylation of Arabidopsis SKP1-like1 impacts on auxin signaling [PDF]
Redox Biology, 2018 The F-box proteins (FBPs) TIR1/AFBs are the substrate recognition subunits of SKP1–cullin–F-box (SCF) ubiquitin ligase complexes and together with Aux/IAAs form the auxin co-receptor.
María José Iglesias +13 more
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miRNA-targeted auxin nuclear signalling elements orchestrate flower fate and drought response in yellow lupine [PDF]
Scientific ReportsYellow lupine (Lupinus luteus L.) is a promising protein crop, but domestication has increased flower abscission. Flowers in higher whorls are more likely to abscise, providing a model to study factors influencing flower fate before abscission zone ...
Milena Kulasek, Paulina Glazińska
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Tomographic docking suggests the mechanism of auxin receptor TIR1 selectivity [PDF]
Open Biology, 2016 We study the binding of plant hormone IAA on its receptor TIR1, introducing a novel computational method that we call tomographic docking and that accounts for interactions occurring along the depth of the binding pocket.
Veselina V. Uzunova +3 more
doaj +6 more sources
Molecular Mechanisms of the Phytohormone–Heat Shock Protein Pathway in Regulating Plant Thermotolerance [PDF]
PlantsHeat stress caused by global climate change poses a significant threat to agricultural production. Phytohormones, as critical signaling molecules, play pivotal roles in modulating plant responses to heat stress.
Jialiang Zhang +9 more
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