| Autor: |
Trucksis, M, Golub, E I, Zabel, D J, Depew, R E |
| Zdroj: |
Journal of Bacteriology; August 1981, Vol. 147 Issue: 2 p679-681, 3p |
| Abstrakt: |
Mutations of the Escherichia coli or Salmonella typhimurium supX genes eliminated deoxyribonucleic acid topoisomerase I. Suppression of a supX amber mutation partially restored the topoisomerase. Multicopy plasmids carrying supX+ caused overproduction of topoisomerase. Thus, these supX genes were identified as topA genes which specify deoxyribonucleic acid topoisomerase I. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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