Influx Facilitator AUX 1 AXR 4 Is Required for Localization of the Auxin
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http://www.sciencemag.org/cgi/content/full/312/5777/1218 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/1122847/DC1 can be found at: Supporting Online Material found at: can be related to this article A list of selected additional articles on the Science Web sites http://www.sciencemag.org/cgi/content/full/312/5777/1218#related-content http://www.sciencemag.org/cgi/content/full/312/5777/1218#otherarticles , 8 of which can be accessed for free: cites 23 articles This article 26 article(s) on the ISI Web of Science. cited by This article has been http://www.sciencemag.org/cgi/content/full/312/5777/1218#otherarticles 12 articles hosted by HighWire Press; see: cited by This article has been http://www.sciencemag.org/cgi/collection/botany Botany : subject collections This article appears in the following
منابع مشابه
AUX/LAX family of auxin influx carriers—an overview
Auxin regulates several aspects of plant growth and development. Auxin is unique among plant hormones for exhibiting polar transport. Indole-3-acetic acid (IAA), the major form of auxin in higher plants, is a weak acid and its intercellular movement is facilitated by auxin influx and efflux carriers. Polarity of auxin movement is provided by asymmetric localization of auxin carriers (mainly PIN...
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Yokonolide B (YkB; also known as A82548A), a spiroketal-macrolide, was isolated from Streptomyces diastatochromogenes B59 in a screen for inhibitors of beta-glucoronidase expression under the control of an auxin-responsive promoter in Arabidopsis. YkB inhibits the expression of auxin-inducible genes as shown using native and synthetic auxin promoters as well as using expression profiling of 830...
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Auxin transport, which is mediated by specialized influx and efflux carriers, plays a major role in many aspects of plant growth and development. AUXIN1 (AUX1) has been demonstrated to encode a high-affinity auxin influx carrier. In Arabidopsis thaliana, AUX1 belongs to a small multigene family comprising four highly conserved genes (i.e., AUX1 and LIKE AUX1 [LAX] genes LAX1, LAX2, and LAX3). W...
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Directional transport of the phytohormone auxin is required for the establishment and maintenance of plant polar growth. Natural auxins, primarily indole 3-acetic acid (IAA), are ampipathic weak acids that diffuse into membrane bilayers when protonated, suggesting that polar auxin movement is primarily established at the point of cellular efflux. However, recent evidence indicates that proton-c...
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A plant continuously develops new organs throughout its adult life. New leaf and flower primordia, for instance, are initiated in the shoot at the flanks of a tissue called the Shoot Apical Meristem (SAM). The spatial placement of new primordia (the phyllotactic pattern) is very distinct and results in astonishingly regular patterns. A common phyllotactic pattern, found in e.g. the model plant ...
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تاریخ انتشار 2008