Jung, Y.H. and Rakwal, R. and Agrawal, G.K. and et al, . (2006) Differential expression of defense/stress-related marker proteins in leaves of a unique rice blast lesion mimic mutant (blm). Journal of Proteome Research. pp. 1-13.
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Abstract
We analyzed a unique rice (Oryza sativa L.) blast lesion mimic (blm) mutant for differentially expressed proteins in leaves of one- and two-week-old seedlings manifesting the lesion mimic phenotype. Gel-based one- and two-dimensional electrophoresis (1- and 2-DGE) was performed using leaves (blm and wild-type, WT) before (stage 1, S1) and after (stage 2, S2) lesion formation. 1-DGE immunoblotting revealed potent increase in the expression of a key pathogenesis-related (PR) marker biosynthetic enzyme, naringenin 7-O-methyltransferase, involved in rice phytoalexin sakuranetin biosynthesis, and three oxidative-stress-related marker proteins, catalase, ascorbate peroxidase (APX), and superoxide dismutase (SOD) in leaves of the blm mutant...
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Biomarkers • lesion mimic mutant • Oryza sativa • oxidative stress • proteomics |
| Author Affiliation: | Department of Molecular Biology, College of Natural Science, Sejong University, Seoul 143-747, Korea |
| Subjects: | Plant Production Plant Protection |
| Divisions: | Other Crops |
| Depositing User: | Ms K Syamalamba |
| Date Deposited: | 07 Aug 2014 07:59 |
| Last Modified: | 07 Aug 2014 07:59 |
| Official URL: | http://dx.doi.org/10.1021/pr060092c |
| URI: | http://eprints.icrisat.ac.in/id/eprint/13363 |
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