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Selection of lac gene fusions in vivo: ompR-lacZ fusions that define a functional domain of the ompR gene product.
We describe a simple method for selecting Escherichia coli mutants that carry gene fusions between a cloned gene and lacZ. We test this technique with the ompR gene, which codes for a positive regulatory factor in porin synthesis. A number of OmpR-LacZ hybrid proteins are examined, and several unusu...
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| Main Authors: | , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
1984
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC215709/ https://ncbi.nlm.nih.gov/pubmed/6086585 |
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