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Published on: March 24, 2012
Subcellular Localization and Identification of Superoxide Dismutase Isoenzymes from Pennisetum typhoideum Seedlings
S Vijaya Kumar Reddy1, B Venkaiah
1Department of Biochemistry, Sri Venkateswara University, Tirupati - 517 502, India.
Journal of Plant Physiology
|December 1, 2012
Abstract:
Three isoenzymes of superoxide dismutase were identified in germinating seeds of Pennisetum typhoideum. Isoenzyme-I was localized in chloroplasts and isoenzyme-II was found to be associated with mitochondria. By using inhibitors isoenzyme-I and III were tentatively identified as Cu-Zn superoxide dismutases and isoenzyme-II as a Mn-containing enzyme.
