Data in Brief (Mar 2015)

Data in support of comparative physiology and proteomic analysis of two wheat genotypes contrasting in drought tolerance

  • Elham Faghani,
  • Javad Gharechahi,
  • Setsuko Komatsu,
  • Mehdi Mirzaei,
  • Ramzan Ali Khavarinejad,
  • Farzaneh Najafi,
  • Laleh Karimi Farsad,
  • Ghasem Hosseini Salekdeh

DOI
https://doi.org/10.1016/j.dib.2014.11.001
Journal volume & issue
Vol. 2, no. C
pp. 26 – 28

Abstract

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Here, we present the data from a comparative physiology and proteomics approach used to analyze the response of two wheat genotypes (SERI M 82 (SE) and SW89.5193/kAu2 (SW)) with contrasting responses to drought stress. Proteomic analysis resulted in identification of 49 unique proteins with significant change in abundance (2-fold) under water shortage in roots and leaves. Gene ontology analysis of drought-responsive proteins (DRPs) suggested an induction of proteins related to cell wall biogenesis, ATP synthesis, photosynthesis, and carbohydrate/energy metabolism in leaves under stress condition. A large fraction of root proteins were identified to be involved in defense and oxidative stress response. In addition, a significant change was detected in proteins related to protein synthesis, ATP synthesis, and germin-like proteins in response to drought stress. A detailed analysis of this data may be obtained from Ref. [1].