Results 381 to 390 of about 174,813 (409)
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Journal of Plant Growth Regulation, 2001
Differential growth of plants in response to the changes in the light and gravity vectors requires a complex signal transduction cascade. Although many of the details of the mechanisms by which these differential growth responses are induced are as yet unknown, auxin has been implicated in both gravitropism and phototropism.
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Differential growth of plants in response to the changes in the light and gravity vectors requires a complex signal transduction cascade. Although many of the details of the mechanisms by which these differential growth responses are induced are as yet unknown, auxin has been implicated in both gravitropism and phototropism.
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Effect of auxins on the auxin transport system in coleoptiles
Planta, 1969Within 20 min of its application, auxin enhances the transport processes that move auxin molecules through coleoptile tissue. The effect was observed after treatment with indoleacetic acid and α-naphthaleneacetic acid, but not with growth-inactive auxin analogues.
Rainer Hertel, R Ouitrakul, D L Rayle
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Current Opinion in Cell Biology, 1995
Recent work on the auxin signal has yielded clear answers to some questions and produced puzzling new data to explain. It is now established that the auxin-binding protein functions extracellularly, but it is unclear how it reaches that location. Important clues on the mechanism(s) by which auxin achieves its genetic and cell biological effects are ...
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Recent work on the auxin signal has yielded clear answers to some questions and produced puzzling new data to explain. It is now established that the auxin-binding protein functions extracellularly, but it is unclear how it reaches that location. Important clues on the mechanism(s) by which auxin achieves its genetic and cell biological effects are ...
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Transcriptional Responses to the Auxin Hormone.
Annual Review of Plant Biology, 2016Auxin is arguably the most important signaling molecule in plants, and the last few decades have seen remarkable breakthroughs in understanding its production, transport, and perception.
D. Weijers, D. Wagner
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Identification and Profiling of Auxin and Auxin Metabolites
2014During the last 10 years, the analytical techniques used in different areas of “life science” have improved tremendously. Mass spectrometry (MS) has become the most versatile and sensitive technique available for identifying and quantifying organic molecules, and liquid chromatography-mass spectrometry is the modern analytical tool of choice for ...
Karin Ljung +2 more
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ABP1–TMK auxin perception for global phosphorylation and auxin canalization
Nature, 2022J. Friml +25 more
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Current Opinion in Plant Biology, 2001
Auxin signaling is key to many plant growth and developmental processes from embryogenesis to senescence. Most, if not all, of these processes are initiated and/or mediated through auxin-regulated gene expression. Two types of transcription factor families are required for controlling expression of auxin response genes. One of these, the auxin response
Tom J. Guilfoyle, Gretchen Hagen
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Auxin signaling is key to many plant growth and developmental processes from embryogenesis to senescence. Most, if not all, of these processes are initiated and/or mediated through auxin-regulated gene expression. Two types of transcription factor families are required for controlling expression of auxin response genes. One of these, the auxin response
Tom J. Guilfoyle, Gretchen Hagen
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Nature, 1965
In Vitro Carcinolytic Activity of an Auxin Ester Synergized by Auxins, Anti-Auxins, and Indolyl ...
Robert D. Schultz, David Norman
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In Vitro Carcinolytic Activity of an Auxin Ester Synergized by Auxins, Anti-Auxins, and Indolyl ...
Robert D. Schultz, David Norman
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Trends in Plant Science, 2009
Post-embryonic plant growth and development are sustained by meristems, a source of undifferentiated cells that give rise to the adult plant structures. Two hormones, cytokinin and auxin, are known to act antagonistically in controlling meristem activities.
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Post-embryonic plant growth and development are sustained by meristems, a source of undifferentiated cells that give rise to the adult plant structures. Two hormones, cytokinin and auxin, are known to act antagonistically in controlling meristem activities.
MOUBAYIDIN L +2 more
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Annual Review of Plant Physiology and Plant Molecular Biology, 1997
▪ Abstract Indole-3-acetic acid (IAA) is the most abundant naturally occurring auxin. Plants produce active IAA both by de novo synthesis and by releasing IAA from conjugates. This review emphasizes recent genetic experiments and complementary biochemical analyses that are beginning to unravel the complexities of IAA biosynthesis in plants.
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▪ Abstract Indole-3-acetic acid (IAA) is the most abundant naturally occurring auxin. Plants produce active IAA both by de novo synthesis and by releasing IAA from conjugates. This review emphasizes recent genetic experiments and complementary biochemical analyses that are beginning to unravel the complexities of IAA biosynthesis in plants.
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