Tissue specific auxin biosynthesis regulates leaf vein patterning 1
نویسندگان
چکیده
1Institute of Biology II, Faculty of Biology, Albert-Ludwigs-University of Freiburg, Schänzlestrasse 1, 4 79104 Freiburg, Germany. 5 2Physics of Biological Organization, Max Planck Institute for Dynamics and Self-Organization, Am 6 Fassberg 17, 37077 Göttingen, Germany. 7 3Department of Botany, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502 8 Japan . 9 4Center for Biological Systems Analysis, Albert-Ludwigs-University of Freiburg, Habsburgerstrasse 49, 10 79104 Freiburg, Germany. 11 5Freiburg Institute for Advanced Sciences (FRIAS), Albert-Ludwigs-University of Freiburg, 12 Albertstrasse 19, 79104 Freiburg, Germany. 13 6BIOSS Center for Biological Signalling Studies, Albert-Ludwigs-University of Freiburg, 14 Schänzlestrasse 18, 79104 Freiburg, Germany. 15 7Department of Physics and Astronomy, University of Pennsylvania, PA, 19104, USA. 16 17
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Patterning of Leaf Vein Networks by Convergent Auxin Transport Pathways
The formation of leaf vein patterns has fascinated biologists for centuries. Transport of the plant signal auxin has long been implicated in vein patterning, but molecular details have remained unclear. Varied evidence suggests a central role for the plasma-membrane (PM)-localized PIN-FORMED1 (PIN1) intercellular auxin transporter of Arabidopsis thaliana in auxin-transport-dependent vein patter...
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