Root Responses to Boron Deficiency Mediated by Ethylene

  title={Root Responses to Boron Deficiency Mediated by Ethylene},
  author={Agust{\'i}n Gonz{\'a}lez-Fontes and Mar{\'i}a Bego{\~n}a Herrera-Rodr{\'i}guez and Esperanza M. Mart{\'i}n-Rejano and Mar{\'i}a Teresa Navarro-Gochicoa and Jes{\'u}s Rexach and Juan J Camacho-Crist{\'o}bal},
  booktitle={Front. Plant Sci.},
Low boron (B) supply alters the architecture of the root system in Arabidopsis thaliana seedlings, leading to a reduction in the primary root growth and an increase in the length and number of root hairs. At short-term (hours), B deficiency causes a decrease in the cell elongation of the primary root, resulting in a lower growth. Experimental approaches using ethylene insensitive Arabidopsis mutants, inhibitors of ethylene response, and GUS reporter lines suggest that ethylene is involved in… CONTINUE READING
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Boron deprivation inhibits root cell elongation via an ethylene / auxin / ROSdependent pathway

  • E. M. Martín-Rejano, J. J. Camacho-Cristóbal, M. B. Herrera-Rodríguez, M. T. Navarro-Gochicoa, J. Rexach, A. González-Fontes
  • International Symposium on Plant Signaling and…
  • 2014
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  • M. T. Navarro-Gochicoa, J. J. Camacho-Cristóbal, M. B. HerreraRodríguez, C. Quiles-Pando, J. Rexach
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