Matches in UGent Biblio for { <https://biblio.ugent.be/publication/1937307#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B450080.
- aggregation creator B450081.
- aggregation creator B450082.
- aggregation creator B450083.
- aggregation creator B450084.
- aggregation creator B450085.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2011".
- aggregation format "application/pdf".
- aggregation hasFormat 1937307.bibtex.
- aggregation hasFormat 1937307.csv.
- aggregation hasFormat 1937307.dc.
- aggregation hasFormat 1937307.didl.
- aggregation hasFormat 1937307.doc.
- aggregation hasFormat 1937307.json.
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- aggregation hasFormat 1937307.mods.
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- aggregation hasFormat 1937307.txt.
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- aggregation hasFormat 1937307.yaml.
- aggregation isPartOf urn:issn:0028-646X.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Biology and Life Sciences".
- aggregation title "Auxin minimum defines a developmental window for lateral root initiation".
- aggregation abstract "Root system architecture depends on lateral root (LR) initiation that takes place in a relatively narrow developmental window (DW). Here, we analyzed the role of auxin gradients established along the parent root in defining this DW for LR initiation. Correlations between auxin distribution and response, and spatiotemporal control of LR initiation were analyzed in Arabidopsis thaliana and tomato (Solanum lycopersicum). In both Arabidopsis and tomato roots, a well defined zone, where auxin content and response are minimal, demarcates the position of a DW for founder cell specification and LR initiation. We show that in the zone of auxin minimum pericycle cells have highest probability to become founder cells and that auxin perception via the TIR1/AFB pathway, and polar auxin transport, are essential for the establishment of this zone. Altogether, this study reveals that the same morphogen-like molecule, auxin, can act simultaneously as a morphogenetic trigger of LR founder cell identity and as a gradient-dependent signal defining positioning of the founder cell specification. This auxin minimum zone might represent an important control mechanism ensuring the LR initiation steadiness and the acropetal LR initiation pattern.".
- aggregation authorList BK784973.
- aggregation endPage "983".
- aggregation issue "4".
- aggregation startPage "970".
- aggregation volume "191".
- aggregation aggregates 1937322.
- aggregation isDescribedBy 1937307.
- aggregation similarTo j.1469-8137.2011.03757.x.
- aggregation similarTo LU-1937307.