September 2016

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Multitudes of life in Ed Yong's I Contain Multitudes

"Remember that animals emerged in a world that had already been teeming with microbes for billions of years. They were the rulers of the planet long before we arrived." -Ed Yong

Last week, I was able to attend Ed Yong's book talk at MIT. At his talk, Yong took us on a journey through his recently published book, I Contain Multitudes: The Microbes Within Us and a Grander View of Life. In this microbial tour de force, Yong describes the diverse ways microbes interact with plants, animals, humans, and basically anything on this earth. Microbes are ubiquitous and Yong explores the ways microbes may shape our global ecosystem and vice versa. (more…)

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Vibrio natriegens as the new E. coli?

Anyone who has dabbled into molecular biology knows that Escherichia coli has been the go-to model organism for quite some time. As an organism that is easy to grow and easy to genetically manipulate in the lab, E. coli has become one of the most commonly used microorganisms in labs that study a variety of biological systems. It has been used to inform the behavior of other bacteria (which may be harder to grow or more difficult to work with). Outside of strictly microbiology research, E. coli has been used to produce many biomolecules by inserting genes needed to produce these molecules into the bacterium. (more…)