Elucidation of salt stress defense and tolerance mechanisms of crop plants using proteomics-Current achievements and perspectives
Por:
Barkla B.J., Castellanos-Cervantes T., de Leon, JLD, Matros A., Mock, HP, Perez-Alfocea F., Salekdeh G.H., Witzel K., Zorb, C
Publicada:
1 jun 2013
Resumen:
Salinity is a major threat limiting the productivity of crop plants. A
clear demand for improving the salinity tolerance of the major crop
plants is imposed by the rapidly growing world population. This review
summarizes the achievements of proteomic studies to elucidate the
response mechanisms of selected model and crop plants to cope with
salinity stress. We also aim at identifying research areas, which
deserve increased attention in future proteome studies, as a
prerequisite to identify novel targets for breeding strategies. Such
areas include the impact of plant-microbial communities on the salinity
tolerance of crops under field conditions, the importance of hormone
signaling in abiotic stress tolerance, and the significance of control
mechanisms underlying the observed changes in the proteome patterns. We
briefly highlight the impact of novel tools for future proteome studies
and argue for the use of integrated approaches. The evaluation of
genetic resources by means of novel automated phenotyping facilities
will have a large impact on the application of proteomics especially in
combination with metabolomics or transcriptomics.
Filiaciones:
Barkla B.J.:
UNAM, Inst Biotecnol, Cuernavaca, Morelos, Mexico
Castellanos-Cervantes T.:
Centro de Investigaciones Biológicas del Noroeste (CIBNOR), La Paz, Baja California Sur, Mexico
Matros A.:
Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, Germany
Perez-Alfocea F.:
Centro de Edafología y Biología Aplicada des Segura, Consejo Superior de Investigaciones Científicas, Murcia, Spain
Salekdeh G.H.:
Systems Biology Department, Agricultural Biotechnology Research Institute of Iran, Karaj, Iran
Department of Molecular Systems Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
Witzel K.:
Leibniz Institute of Vegetable and Ornamental Crops, Großbeeren, Germany
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