Adaptive evolution that requires multiple spontaneous mutations: mutations involving base substitutions.
A previous study has demonstrated that adaptive missense mutations occur in the trp operon of Escherichia coli. In this study it is shown that, under conditions of intense selection, a strain carrying missense mutations in both trpA and trpB reverts to Trp+ 10(8) times more frequently than would be...
Na minha lista:
| Publicado no: | Proc Natl Acad Sci U S A |
|---|---|
| Autor principal: | |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1991
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC51982/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2062865/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.88.13.5882 |
| Tags: |
Sem tags, seja o primeiro a adicionar uma tag!
|