Importantly, these results may also explain the rapid evolution and dissemination of antibiotic resistance in bacterial populations, as the type of ColE1 plasmids used in this study are widespread ...

To run their tests, they set up bacteria in 96-well plates, so that each plate contained nearly 100 different ecological communities. Each community was allowed to grow for 12 hours, after which ...

So while evolution isn’t random, it is a game of chance, and given how many species go extinct, it’s one where the house almost always wins. Of course chance is important in evolution. Evolution ...

Lines of bacterial genome sequences are made to evolve independently by introducing high-activity insertion sequences, each simulating decades of evolution in the wild in just weeks. The genome ...

How Rock-Paper-Scissors Could Shape Bacterial Evolution By John Timmer, Ars Technica “Imagine a nontransitive community in which, for convenience, we call the players Rock, Paper, and Scissors.” ...

Cosmic evolution. Five species of bacteria were collected from the International Space Station, according to a study published in the journal bioRxiv. "Our study shows that the microorganisms we ...

The researchers said that the group’s latest paper provides new insights into the processes and drivers of bacterial evolution. “We know that microbial life has evolved in naturally occurring ...

"The ability to track bacterial evolution in real-time during severe infections is a game-changer for clinicians," said Professor Athan.

The Tangled Tree, explains how evolution isn't exactly as Darwin understood it. About 8 percent of the human genome is made up of viral DNA that we acquired through infections over time.

A 20-year study in Lake Mendota shows bacteria evolving seasonally, with genetic variations resetting annually. A 2012 extreme weather event caused lasting gene shifts, highlighting microbial ...

Evolution doesn’t always move inextricably forward, instead sometimes taking the occasional detour or even getting stuck in never-ending circles. In Madison, Wisconsin’s Lake Mendota, bacteria ...

The arms race between a virus and the bacteria it attacks has helped scientists better understand one of the mysteries of evolution: How new traits evolve. IE 11 is not supported. For an optimal ...