Localisation of mini-Mu in its replication intermediates. |
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Authors: | A Rsibois M Colet and A Toussaint |
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Institution: | A Résibois, M Colet, and A Toussaint |
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Abstract: | We have located Mu delta 26 sequences straddling the forks in DNA structures which appear during Mu delta 26 replication, i.e., keys, pending keys, dumb- bells , partially fused circles, and asymmetrical forks. This brings additional evidence that these structures are mini-Mu replication intermediates. The possible relationship between these structures and those predicted by the different models formulated to explain transposition in procaryotes is discussed. |
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