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Induction of auxin biosynthesis and WOX5 repression mediate changes in root development in Arabidopsis exposed to chitosan

Autor
Lopez-Moya, F.; Escudero, N.; Zavala-Gonzalez, E. A.; Esteve, D.; Blázquez, M.; Alabadi, D.; López Llorca, Luis Vicente
Tipus d'activitat
Article en revista
Revista
Scientific reports
Data de publicació
2017-12-01
Volum
7
Pàgina inicial
1
Pàgina final
14
DOI
https://doi.org/10.1038/s41598-017-16874-5 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/112231 Obrir en finestra nova
URL
https://www.nature.com/articles/s41598-017-16874-5 Obrir en finestra nova
Resum
Chitosan is a natural polymer with applications in agriculture, which causes plasma membrane permeabilisation and induction of intracellular reactive oxygen species (ROS) in plants. Chitosan has been mostly applied in the phylloplane to control plant diseases and to enhance plant defences, but has also been considered for controlling root pests. However, the effect of chitosan on roots is virtually unknown. In this work, we show that chitosan interfered with auxin homeostasis in Arabidopsis root...
Citació
Lopez-Moya, F., Escudero, N., Zavala-Gonzalez, E. A., Esteve, D., Blázquez, M., Alabadi, D., López-Llorca, L.V. Induction of auxin biosynthesis and WOX5 repression mediate changes in root development in Arabidopsis exposed to chitosan. "Scientific reports", 1 Desembre 2017, vol. 7, Altmetric: 6More detail Article | OPEN Induction of auxin biosynthesis and WOX5 repression mediate changes in root development in Arabidopsis exposed to chitosan Federico Lopez-Moya, Nuria Escudero, Ernesto A. Zavala-Gonzalez, David Esteve-Bruna, Miguel A. Blázquez, David Alabadí & Luis V. Lopez-Llorca Scientific Reports 7, Article number: 16813 (2017) doi:10.1038/s41598-017-16874-5, p. 1-14.
Paraules clau
Chitosan
Grup de recerca
GINEMQUAL - Gestió Integrada de Nematodes Fitoparàsits i dels Efectes sobre el Rendiment i Qualitat de la Collita

Participants

  • Lopez Moya, Federico  (autor)
  • Escudero Benito, Nuria  (autor)
  • Zavala Gonzalez, Ernesto A  (autor)
  • Esteve Bruna, David  (autor)
  • Blázquez, Miguel Angel  (autor)
  • Alabadi, David  (autor)
  • López Llorca, Luis Vicente  (autor)

Arxius