Response of Maize and Sorghum to Excess Boron and Salinity |
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Authors: | AM Ismail |
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Institution: | (1) School of Life Sciences, Pondicherry University, Pondicherry, 605 014, India |
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Abstract: | We have analyzed the stress-associated proteins in a high-rubber-yielding guayule (Parthenium argentatum Gray cv. 11591) leaves. Protein profiles in leaf fractions, resolved by SDS-PAGE and visualized by Coomassie Brilliant Blue
staining, were different under various stresses. Changes in 25, 34 and 74 kDa polypeptides were noticed in response to low
night temperature treatment while 24, 40, 47 and 81 kDa proteins responded to low irradiance. 23, 50, 75 and 82 kDa proteins
were altered in response to drought stress. Certain proteins may play a significant role in the acquisition of tolerance in
parenchyma cells of guayule leaves and might be useful markers to study adaptation in guayule plants.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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Keywords: | drought guayule irradiance low night temperature SDS-PAGE |
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