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Genetic and Physicochemical Characterization of Escherichia coli Strains Carrying Fused F′ Elements Derived from KLF1 and F57
Although the two F′ elements, F57 (carrying his(+)) and KLF1 (carrying leu(+)), cannot normally coexist in the same cell, crosses between RecA(-) strains of Escherichia coli carrying these two elements gave rise, at a low frequency, to progeny carrying both the his(+) and leu(+) markers in an extrac...
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| Udgivet i: | Proc Natl Acad Sci U S A |
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| Main Authors: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
National Academy of Sciences
1972
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC426731/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4556462/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.69.6.1481 |
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