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Mutation accumulation and horizontal gene transfer in Escherichia coli colonizing the gut of old mice
The ecology and environment of the microbes that inhabit the mammalian intestine undergoes several changes as the host ages. Here, we ask if the selection pressure experienced by a new strain colonizing the aging gut differs from that in the gut of young adults. Using experimental evolution in mice...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Taylor & Francis
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7518454/ https://www.ncbi.nlm.nih.gov/pubmed/33014261 http://dx.doi.org/10.1080/19420889.2020.1783059 |