|
|||||
|
|
Alkaline Sucrose Gradient Sedimentation of Chromosomal Deoxyribonucleic Acid from Escherichia coli PolA+ and PolA− Strains During Thymine Starvation |
|
| Authors: | Steven G Sedgwick and Bryn A Bridges |
| Abstract: | Single-strand breaks were not detected in the deoxyribonucleic acid of Escherichia coli after thymine starvation for up to 180 min, even in a sensitive PolA(-) strain. |
| Keywords: | |