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Regulation of RNA synthesis in higher plant cells by the action of a nucleoside triphosphatase

✍ Scribed by Klaus Grossmann; Hans-Peter Haschke; Hanns Ulrich Seitz

Publisher
Springer-Verlag
Year
1981
Tongue
English
Weight
376 KB
Volume
152
Category
Article
ISSN
0032-0935

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✦ Synopsis

The influence of nucleoside triphosphates in relation to divalent cations on RNA synthesis of cells from a suspension culture from parsley was investigated. The data obtained from experiments with isolated nuclei and with an in vitro system with highly purified RNA polymerase I were compared with a chromatin-bound nucleoside triphosphatase activity within the nucleus. The results might suggest a regulatory role of the nucleoside triphosphatase activity in RNA synthesis.

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