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Insertion-sequence-mediated mutations both promote and constrain evolvability during a long-term experiment with bacteria
Insertion sequences (IS) are ubiquitous bacterial mobile genetic elements, and the mutations they cause can be deleterious, neutral, or beneficial. The long-term dynamics of IS elements and their effects on bacteria are poorly understood, including whether they are primarily genomic parasites or imp...
Autores principales: | Consuegra, Jessika, Gaffé, Joël, Lenski, Richard E., Hindré, Thomas, Barrick, Jeffrey E., Tenaillon, Olivier, Schneider, Dominique |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7881107/ https://www.ncbi.nlm.nih.gov/pubmed/33579917 http://dx.doi.org/10.1038/s41467-021-21210-7 |
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