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tag music evolution genetics genomics microbiology

An illustration of green bacteria floating above neutral-colored intestinal villi
The Inside Guide: The Gut Microbiome’s Role in Host Evolution
Catherine Offord | Jul 1, 2021 | 10+ min read
Bacteria that live in the digestive tracts of animals may influence the adaptive trajectories of their hosts.
Researchers in George Church&rsquo;s lab modified wild type ADK proteins (left) in <em >E.coli</em>, furnishing them with an nonstandard amino acid (nsAA) meant to biocontain the resulting bacterial strain.
A Pioneer of The Multiplex Frontier
Rashmi Shivni, Drug Discovery News | May 20, 2023 | 10 min read
George Church is at it again, this time using multiplex gene editing to create virus-proof cells, improve organ transplant success, and protect elephants.
bacteria inside a biofilm
How Bacterial Communities Divvy up Duties
Holly Barker, PhD | Jun 1, 2023 | 10+ min read
Biofilms are home to millions of microbes, but disrupting their interactions could produce more effective antibiotics.
Monitoring Mutations with Microfluidics
Ruth Williams | Mar 15, 2018 | 3 min read
A device dubbed the “mother machine” enables real-time observation of mutagenesis in single bacterial cells.  
David Botstein
The Scientist Staff | Jul 27, 2003 | 4 min read
First Person | David Botstein Courtesy of Frank Wojciechowski At the age of 60, David Botstein, microarray and genetics pioneer, is learning to play the cello. As a young man, Botstein seriously considered being a musician, but he knew the talent just wasn't there. "I did play the violin, badly," he admits. Yet his love of music is so ingrained--his brother, Leon, is music director for the American Symphony Orchestra--that even as an undergraduate at Harvard, he "ran with the musicians."
Epigenetics: Genome, Meet Your Environment
Leslie Pray | Jul 4, 2004 | 10+ min read
©Mehau Kulyk/Photo Researchers, IncToward the end of World War II, a German-imposed food embargo in western Holland – a densely populated area already suffering from scarce food supplies, ruined agricultural lands, and the onset of an unusually harsh winter – led to the death by starvation of some 30,000 people. Detailed birth records collected during that so-called Dutch Hunger Winter have provided scientists with useful data for analyzing the long-term health effects of prenat
Drawn to Controversy
Megan Scudellari | Jan 1, 2014 | 8 min read
By digging through dusty storerooms and reading dead people’s mail, science historian and philosopher Michael Dietrich keeps biologists attuned to the past and mindful of the present.
Targeting Antibiotic-Resistant Bacteria with CRISPR and Phages
Anna Azvolinsky | May 18, 2015 | 3 min read
Researchers develop a CRISPR-based, two-phage system that sensitizes resistant bacteria to antibiotics and selectively kills any remaining drug-resistant bugs. 
Contributors
Beth Marie Mole | Jan 1, 2013 | 3 min read
Meet some of the people featured in the January 2013 issue of The Scientist.
Making DNA Data Storage a Reality
Catherine Offord | Oct 1, 2017 | 10+ min read
A few kilograms of DNA could theoretically store all of humanity’s data, but there are practical challenges to overcome.

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