Article
miR393 and secondary siRNAs regulate expression of the TIR1/AFB2 auxin receptor clade and auxin-related development of Arabidopsis leaves.
Plant physiology - 1 Oct 2011
Si-Ammour Azeddine, Windels David, Arn-Bouldoires Estelle, Kutter Claudia, Ailhas Jérôme, Meins Frederick, Vazquez Franck
Abstract excerpt
The phytohormone auxin is a key regulator of plant growth and development that exerts its functions through F-box receptors. Arabidopsis (Arabidopsis thaliana) has four partially redundant of these receptors that comprise the TRANSPORT INHIBITOR RESPONSE1/AUXIN SIGNALING F-BOX1 auxin receptor (TAAR) clade. Recent studies have shown that the microRNA miR393 regulates the expression of different sets of TAAR genes...
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