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. 1981;181(4):564-6.
doi: 10.1007/BF00428756.

DNA synthesis in Escherichia coli during a nutritional shift-up

A Zaritsky, S Zabrovitz

DNA synthesis in Escherichia coli during a nutritional shift-up

A Zaritsky et al. Mol Gen Genet. 1981.

Abstract

DNA synthesis in a thymine-requiring Escherichia coli K12 strain was studied by exploiting deoxyguanosine, so simulating the behaviour of Thy+ strains. DNA synthesis is inhibited during the first 24 min after a nutritional shift-up. The new DNA/mass is lower than that predicted by current models for initiation control.

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