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tag sensory biology microbiology evolution

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.
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.
Opinion: Microbiology Needs More Math
Mikhail Tikhonov | Oct 12, 2017 | 4 min read
Empirical data and humans’ biased interpretations can only get so far in truly understanding life at the microscale.
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.  
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.
Who Sleeps?
The Scientist and Jerome Siegel | Mar 1, 2016 | 10+ min read
Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.
Conceptual image of numbers
Is Your Brain Wired for Numbers?
Catherine Offord | Oct 1, 2021 | 10+ min read
Our perception of quantity, separate from counting or estimation of magnitude more generally, is foundational to human cognition, according to some neuroscientists.
The Scientist’s 2019 Gift Guide
Emily Makowski | Dec 13, 2019 | 2 min read
Wishing you a sciency season’s greetings!
Sweet science
Megan Scudellari | Sep 15, 2010 | 4 min read
Ever had the urge to take a nice crunchy bite of Drosophila or lick icing off a brain? You will after a visit to linkurl:Not So Humble Pie,;http://notsohumblepie.blogspot.com/ a blog run by scientist-turned-baker, Ms. Humble. A blogger who refers to herself as "a typical nerdy biological anthropologist turned stay at home mom," Ms. Humble -- who chooses to remain anonymous -- began the blog in October 2009. Since then, the popular blog has regularly featured science-themed baked goods, from zebr
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. 

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