A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate

Plant root hairs elongate in response to low soil phosphate. Here Bhosale et al. show that root hair elongation requires auxin synthesis mediated by TAA1, auxin transport by AUX1 in the lateral root cap and epidermis, and signaling via the auxin-inducible ARF19, RSL2 and RSL4 transcription factors.

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Détails bibliographiques
Auteurs principaux:	Rahul Bhosale, Jitender Giri, Bipin K. Pandey, Ricardo F. H. Giehl, Anja Hartmann, Richard Traini, Jekaterina Truskina, Nicola Leftley, Meredith Hanlon, Kamal Swarup, Afaf Rashed, Ute Voß, Jose Alonso, Anna Stepanova, Jeonga Yun, Karin Ljung, Kathleen M. Brown, Jonathan P. Lynch, Liam Dolan, Teva Vernoux, Anthony Bishopp, Darren Wells, Nicolaus von Wirén, Malcolm J. Bennett, Ranjan Swarup
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2018
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/5cd88874f5b141fdb0b15f3bcf616e7b
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A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate

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