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Effect of actinomycin D on the formation of enzymes in Jerusalem artichoke tuber slices

✍ Scribed by Marcel Bastin; Osman Ünlüer

Publisher
Springer-Verlag
Year
1972
Tongue
English
Weight
229 KB
Volume
102
Category
Article
ISSN
0032-0935

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✦ Synopsis

The formation of both peroxidase and phenol oxidase was induced by culturing slices of Jerusalem artichoke tubers. Actinomycin D inhibited the formation of enzymes only when added before the termination of the lag phase (10 h after slicing). The data suggest that 4 to 6 h after slicing, tissues produce a mRNA which does not become fully operative until a translation mechanism has been activated.

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