Matches in UGent Biblio for { <https://biblio.ugent.be/publication/2042405#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B582717.
- aggregation creator B582718.
- aggregation creator B582719.
- aggregation creator B582720.
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- aggregation date "2012".
- aggregation format "application/pdf".
- aggregation hasFormat 2042405.bibtex.
- aggregation hasFormat 2042405.csv.
- aggregation hasFormat 2042405.dc.
- aggregation hasFormat 2042405.didl.
- aggregation hasFormat 2042405.doc.
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- aggregation hasFormat 2042405.yaml.
- aggregation isPartOf urn:issn:0027-8424.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Biology and Life Sciences".
- aggregation title "Transcription factor WRKY23 assists auxin distribution patterns during Arabidopsis root development through local control on flavonol biosynthesis".
- aggregation abstract "Gradients of the plant hormone auxin, which depend on its active intercellular transport, are crucial for the maintenance of root meristematic activity. This directional transport is largely orchestrated by a complex interaction of specific influx and efflux carriers that mediate the auxin flow into and out of cells, respectively. Besides these transport proteins, plant-specific polyphenolic compounds known as flavonols have been shown to act as endogenous regulators of auxin transport. However, only limited information is available on how flavonol synthesis is developmentally regulated. Using reduction-of-function and overexpression approaches in parallel, we demonstrate that the WRKY23 transcription factor is needed for proper root growth and development by stimulating the local biosynthesis of flavonols. The expression of WRKY23 itself is controlled by auxin through the AUXIN RESPONSE FACTOR 7 (ARF7) and ARF19 transcriptional response pathway. Our results suggest a model in which WRKY23 is part of a transcriptional feedback loop of auxin on its own transport through local regulation of flavonol biosynthesis.".
- aggregation authorList BK934825.
- aggregation endPage "1559".
- aggregation issue "5".
- aggregation startPage "1554".
- aggregation volume "109".
- aggregation aggregates 4398565.
- aggregation isDescribedBy 2042405.
- aggregation similarTo pnas.1121134109.
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