Tissue Distribution and Subcellular Localization of Prephenate Aminotransferase in Leaves of Sorghum bicolor
Open Access
- 1 June 1986
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 81 (2), 711-713
- https://doi.org/10.1104/pp.81.2.711
Abstract
The tissue and subcellular distribution of prephenate aminotransferase, an enzyme of the shikimate pathway, was investigated in protoplasts from leaves of Sorghum bicolor. Activity was detected in purified epidermal and mesophyll protoplasts, and in bundle sheath strands. After fractionation of mesophyll and epidermal protoplasts by differential centrifugation, 92% of the total prephenate aminotransferase activity was detected in the plastid fraction.This publication has 14 references indexed in Scilit:
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