|
|||||
|
|
The role of DNA polymerase I-associated 5'-exonuclease in replication of coliphage M13 replicative-form DNA. |
|
| Authors: | S Dasgupta S Mitra |
| Abstract: | The conversion of both parental- and progeny-nascent open circular M13 RF DNA into covalently closed RF I is drastically reduced in an mutant deficient in the 5′ → 3′ exonuclease associated with DNA polymerase I. The nascent progeny RF DNA also contains a significant proportion of fragments of smaller than unit length. |
| Keywords: | ssDNA single-stranded DNA RF DNA replicative form DNA pRF parental RF RF I DNA covalently closed RF DNA RF II DNA RF DNA with one or more discontinuities in either or both strands |
| 本文献已被 ScienceDirect 等数据库收录！ | |