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AUX/LAX Genes Encode a Family of Auxin Influx Transporters That Perform Distinct Functions during Arabidopsis Development

Author:
Péret, Benjamin, Swarup, Kamal, Ferguson, Alison, Seth, Malvika, Yang, Yaodong, Dhondt, Stijn, James, Nicholas, Casimiro, Ilda, Perry, Paula, Syed, Adnan, Yang, Haibing, Reemmer, Jesica, Venison, Edward, Howells, Caroline, Perez-Amador, Miguel A., Yun, Jeonga, Alonso, Jose, Beemster, Gerrit T.S., Laplaze, Laurent, Murphy, Angus, Bennett, Malcolm J., Nielsen, Erik, Swarup, Ranjan
Source:
The plant cell 2012 v.24 no.7 pp. 2874-2885
ISSN:
1040-4651
Subject:
Arabidopsis, auxins, cotyledons, genes, plant development, transporters
Abstract:
This article describes the role of AUX/LAX auxin influx carriers in plant development, revealing that the auxin influx carrier LAX2 regulates vascular patterning in cotyledons. Although the AUX1/LAX family members share auxin transport characteristics, these transport activities seem to be dependent on their unique cell- or tissue-type expression patterns.
Agid:
1717287