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tag metazoans neuroscience microbiology developmental biology 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.
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.
The Genetics of Society
Claire Asher and Seirian Sumner | Jan 1, 2015 | 10 min read
Researchers aim to unravel the molecular mechanisms by which a single genotype gives rise to diverse castes in eusocial organisms.
Top 10 Innovations 2021
2021 Top 10 Innovations
The Scientist | Dec 1, 2021 | 10+ min read
The COVID-19 pandemic is still with us. Biomedical innovation has rallied to address that pressing concern while continuing to tackle broader research challenges.
A Recurrent Theme
Ricki Lewis | Jun 10, 2005 | 1 min read
I just had dinner with a Drosophila geneticist, an historian of science specializing in taxonomy, a paleontologist whose expertise is trilobites, and a developmental biologist who is using sea anemone genome data to map mutants, the opposite of the way things were done when I was in graduate school. By now, we all pretty much know one another, and when I looked over at the other tables, I noted the eclectic mixes. Everyone here is talking about it, how this meeting is like no other. AAAS (Am
scientific conferences meeting coronavirus covid-19 sars-cov-2
Life Science Conference Disruptions Due to Coronavirus
The Scientist | Mar 5, 2020 | 8 min read
Find out which meetings have been canceled, postponed, or are going ahead as planned.
Articles Alert
Bernard Dixon | Mar 5, 1989 | 7 min read
LIFE SCIENCES BY BERNARD DIXON European Editorial Offices The Scientist Uxbrldge, U.K. " Positron emission tomography studies in 20 Swedish army officer cadets have revealed metabolic changes in the same regions of the brain during both tactile learning and tactile recognition. This exciting glimpse of brain metabolism accompanying conscious activity appears in a new journal launched by the European Neurosciences Association and designed to interest the entire universe of neuroscientists, fro
Bioscience Make-Over
Karen Young Kreeger | Oct 15, 1995 | 3 min read
Echoing the centuries-old debate among scientists over how to organize and name Earth's species, authors of National Research Council (NRC) reports rating research-doctorate programs have also struggled over the "taxonomy" of disciplines within the biosciences. Allan Cartter, in his 1966 report An Assessment of Quality In Graduate Education (Washington, D.C., American Council on Education), observed that grouping programs within the biological sciences represented a challenge, owing to the vari
Proteomics Factories
Eugene Russo | Feb 6, 2000 | 9 min read
Figure: Gaetano Montelione and Yuanpeng Huang of Rutgers UniversityX-ray crystal structure of human basic fibroblast growth factor. With a bit of luck and sometimes decades of dedication, scientists have in recent years revealed fascinating vistas of biological structures at the atomic level using X-ray crystallography and nuclear magnetic resonance (NMR) spectroscopy. In 1997, Timothy Richmond, a professor of X-ray crystallography at the Swiss Federal Institute of Technology in Zurich, complete

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