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| American Biology Teacher | 2 |
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| Harley, Suzanne M. | 2 |
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Peer reviewedHarley, Suzanne M.; Rasmussen, Christine G. – American Biology Teacher, 1993
Describes procedures for identifying the protein ribonuclease from plant tissue extracts using mini-gel electrophoresis. (PR)
Descriptors: Biology, Biotechnology, College Science, Higher Education
Peer reviewedHarley, Suzanne M. – American Biology Teacher, 1993
Nitrate assimilation by plants provides an excellent system for demonstrating control of gene expression in a eukaryotic organism. Describes an assay method that allows students to complete experiments designed around the measurement of nitrate reductase within a three-hour laboratory experiment. (PR)
Descriptors: Biology, College Science, Higher Education, Plants (Botany)
