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Negative Epistasis Between Beneficial Mutations in an Evolving Bacterial Population

Negative Epistasis Between Beneficial Mutations in an Evolving Bacterial Population

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_hal_primary_oai_HAL_hal_00800693v1

Negative Epistasis Between Beneficial Mutations in an Evolving Bacterial Population

About this item

Full title

Negative Epistasis Between Beneficial Mutations in an Evolving Bacterial Population

Publisher

Washington, DC: American Association for the Advancement of Science

Journal title

Science (American Association for the Advancement of Science), 2011-06, Vol.332 (6034), p.1193-1196

Language

English

Formats

Publication information

Publisher

Washington, DC: American Association for the Advancement of Science

More information

Scope and Contents

Contents

Epistatic interactions between mutations play a prominent role in evolutionary theories. Many studies have found that epistasis is widespread, but they have rarely considered beneficial mutations. We analyzed the effects of epistasis on fitness for the first five mutations to fix in an experimental population of Escherichia coli. Epistasis depended...

Alternative Titles

Full title

Negative Epistasis Between Beneficial Mutations in an Evolving Bacterial Population

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_hal_primary_oai_HAL_hal_00800693v1

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_hal_primary_oai_HAL_hal_00800693v1

Other Identifiers

ISSN

0036-8075

E-ISSN

1095-9203

DOI

10.1126/science.1203801