Recombination of bacteriophage T7 in vivo
- 1 January 1976
- journal article
- research article
- Published by Springer Nature in Molecular Genetics and Genomics
- Vol. 149 (1) , 63-71
- https://doi.org/10.1007/bf00275961
Abstract
Most recombination following infection with T7 was found to coincide with the time of most rapid DNA synthesis, at about 20 min after infection at 30° in minimal medium. Recombining DNA was investigated electron microscopically. Multiply branched DNA structures were observed after infection with T7 wild type, gene 3 −, gene 6 − and genes 3 −, 6 − phage, but not after infection with T7 gene 5 − phage. Evidence is presented indicating that these structures are T7 DNA molecules in the process of recombining. The detailed structures of these recombinational intermediates suggest mechanisms by which T7 DNA initiates recombination.This publication has 30 references indexed in Scilit:
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