Results 11 to 20 of about 90,361 (300)
The Binding of Auxin to the Arabidopsis Auxin Influx Transporter AUX1 [PDF]
Plant Physiology, 2008 The cellular import of the hormone auxin is a fundamental requirement for the generation of auxin gradients that control a multitude of plant developmental processes. The AUX/LAX family of auxin importers, exemplified by AUX1 from Arabidopsis (Arabidopsis thaliana), has been shown to mediate auxin import when expressed heterologously.
Carrier, David J. +6 more
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Temporal and spatial auxin responsive networks in maize primary roots [PDF]
Quantitative Plant Biology, 2022 Auxin is a key regulator of root morphogenesis across angiosperms. To better understand auxin-regulated networks underlying maize root development, we have characterized auxin-responsive transcription across two time points (30 and 120 min) and four ...
Maxwell R. McReynolds +6 more
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Plant Physiology, 2017 Auxin acts as a general co-ordinator of plant growth and development, transferring information over both long and short ranges. Auxin famously appears to be extraordinarily multi-functional, with different cells responding very differently to changes in auxin levels.
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Functional analysis of auxin derived from a symbiotic mycobiont
Frontiers in Plant Science, 2023 The biosynthesis of auxin or indole-3-acetic acid by microorganisms has a major impact on plant–microbe interactions. Several beneficial microbiota are known to produce auxin, which largely influences root development and growth in the host plants.
Cheng-Yen Chen +3 more
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Cell Reports, 2018 Summary: In plants, the phytohormone auxin acts as a master regulator of developmental processes and environmental responses. The best characterized process in the auxin regulatory network occurs at the subcellular scale, wherein auxin mediates signal ...
Alistair M. Middleton +15 more
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Leaf vein patterning is regulated by the aperture of plasmodesmata intercellular channels
PLoS Biology, 2022 To form tissue networks, animal cells migrate and interact through proteins protruding from their plasma membranes. Plant cells can do neither, yet plants form vein networks.
Nguyen Manh Linh, Enrico Scarpella
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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 ...
Calderón Villalobos, Luz Irina A +30 more
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BMC Genomics, 2017 Background Auxin is essential for plant growth and development. Although substantial progress has been made in understanding auxin pathways in model plants such as Arabidopsis and rice, little is known in moso bamboo which is famous for its fast growth ...
Wenjia Wang +9 more
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Polar Auxin Transport and Asymmetric Auxin Distribution [PDF]
The Arabidopsis Book, 2007 Introduction: In all multicellular organisms extensive communication is required between cells and tissues in order to coordinate growth and development. Both plants and animals have signaling chemicals, traditionally termed hormones that mediate short- and long-distance communication. The first phytohormone to be discovered was auxin, a substance that
Michniewicz, Marta +2 more
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Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi [PDF]
, 2008 In plants, resistance to necrotrophic pathogens depends on the interplay between different hormone systems, such as those regulated by salicylic acid (SA), jasmonic acid (JA), ethylene, and abscisic acid.
Muskett, Paul +21 more
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