Identification of Flue-cured Tobacco Cultivars by Esterase Isozyme
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Abstract
Esterase isozyme(EST)of flue-cured tobacco seeds from ten cultivars were determined by polyacrylamide gel electrophoresis (PAGE).The EST electrophoretogram of each variety could be distinguished from the others.The results showed that PAGE-gram of seed EST could be used for identifying flue-cured tobacco cultivars.
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