Wordt geladen...
Evolution of a Second Gene for β-Galactosidase in Escherichia coli
Mutants of E. coli K12 with deletions of the β-galactosidase gene (lacZ) can reacquire the ability to hydrolyze β-galactosides during prolonged intense selection for growth on lactose. Full lactose competence is restored through a sequence of at least five mutations. Cell extracts of these derived s...
Bewaard in:
| Hoofdauteurs: | , , |
|---|---|
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
1973
|
| Onderwerpen: | |
| Online toegang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC433609/ https://ncbi.nlm.nih.gov/pubmed/4124306 |
| Tags: |
Voeg label toe
Geen labels, Wees de eerste die dit record labelt!
|