Improvement of root architecture under abiotic stress through control of auxin homeostasis in Arabidopsis and Brassica crops

Salope-Sondi, Branka and Pollmann, Stephan and Gruden, Kristina and Oelmüller, Ralf and Ludwig-Müller, Jutta (2015). Improvement of root architecture under abiotic stress through control of auxin homeostasis in Arabidopsis and Brassica crops. "Endocytobiosis And Cell Research", v. 26 (n. 4); pp. 100-111. ISSN 0256-1514.

Description

Title: Improvement of root architecture under abiotic stress through control of auxin homeostasis in Arabidopsis and Brassica crops
Author/s:
  • Salope-Sondi, Branka
  • Pollmann, Stephan
  • Gruden, Kristina
  • Oelmüller, Ralf
  • Ludwig-Müller, Jutta
Item Type: Article
Título de Revista/Publicación: Endocytobiosis And Cell Research
Date: December 2015
ISSN: 0256-1514
Volume: 26
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biotecnología - Biología Vegetal
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Auxin plays an important role in many aspects of plant development including stress responses. Here we briefly summarize how auxin is involved in salt stress, drought (i.e. mostly osmotic stress), waterlogging and nutrient deficiency in Brassica plants. In addition, some mechanisms to control auxin levels and signaling in relation to root formation (under stress) will be reviewed. Molecular studies are mainly described for the model plant Arabidopsis thaliana, but we also like to demonstrate how this knowledge can be transferred to agriculturally important Brassica species, such as Brassica rapa, Brassica napus and Brassica campestris. Moreover, beneficial fungi could play a role in the adaptation response of Brassica roots to abiotic stresses. Therefore, the possible influence of Piriformospora indica will also be covered since the growth promoting response of plants colonized by P. indica is also linked to plant hormones, among them auxin.

More information

Item ID: 41444
DC Identifier: http://oa.upm.es/41444/
OAI Identifier: oai:oa.upm.es:41444
Official URL: http://zs.thulb.uni-jena.de/receive/jportal_jparticle_00395629?hl=%20Improvement%20of%20root%20architecture%20under%20abiotic%20stress%20through%20control%20of%20auxin%20homeostasis%20in%20Arabidopsis%20and%20Brassica%20crops
Deposited by: Memoria Investigacion
Deposited on: 16 Jun 2016 14:43
Last Modified: 16 Jun 2016 14:43
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