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tag eye development microbiology

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.
microbiome
Do Commensal Microbes Stoke the Fire of Autoimmunity?
Amanda B. Keener | Jun 1, 2019 | 10+ min read
Molecules produced by resident bacteria and their hosts may signal immune cells to attack the body’s own tissues.
Bacteria Harbor Geometric “Organelles”
Amber Dance | Dec 1, 2018 | 10+ min read
Microbes, traditionally thought to lack organelles, get a metabolic boost from geometric compartments that act as cauldrons for chemical reactions. Bioengineers are eager to harness the compartments for their own purposes.
Top Ten Innovations 2011
The Scientist | Jan 1, 2012 | 10+ min read
Our list of the best and brightest products that 2011 had to offer the life scientist
DNA Probes Yield Expanded Research And Clinical Uses
Ricki Lewis | Jan 9, 1994 | 10 min read
Author: Ricki Lewis Date:January 10, 1994, pp.17 The following vendors develop and/or market DNA probes for a variety of research and diagnostic purposes. For information about specific services, products, and prices, please contact these companies directly. Lofstrand Laboratories 7961 Cessna Ave. Gaithersburg, Md. 20879 (310) 330-0111 Fax: (301) 948-9214 Microbiological Associates Inc. Life Sciences Center 9900 Blackwell R
Those We Lost in 2019
Ashley Yeager | Dec 30, 2019 | 6 min read
The scientific community said goodbye to Sydney Brenner, Paul Greengard, Patricia Bath, and a number of other leading researchers this year.
Bringing Living Cells Into Focus: A View of Inverted Microscopes
Jim Kling | Mar 29, 1998 | 5 min read
Date: March 30, 1998 Author: Jim Kling Tables of Vendors What's really going on here? That question used to puzzle bleary-eyed microscopists as they stared at slides of immobilized cells--dead cells, of course. Then along came the inverted microscope. Its unique design placed the light source above the sample and the magnifying objective below it, allowing these new microscopes to peer into live cells bathed in media. Suddenly, scientists had a new view of the neighborhoods and boroughs occupied
Suited to a T
Kelly Rae Chi | May 1, 2013 | 8 min read
Sorting out T-cell functional and phenotypic heterogeneity depends on studying single cells.
Building a Better Biosensor
Mike May | May 23, 2004 | 8 min read
A GRADIENT OF PORE SIZES:Courtesy of Michael J. Sailorimparts a rainbow of colors to a porous silicon chip, one of a variety of new biosensor technologies in development around the world. The different colors correspond to different sized pores, ranging from a few nanometers to hundreds of nanometers in diameter. These pores help the device discriminate and detect proteins and other molecules based on their size.One morning in March 1995, the deadly nerve gas sarin wafted through the Tokyo subwa
Nanotech Dreams
Jeffrey Perkel | Mar 3, 2002 | 9 min read
Nanotechnology hit the big time in July 1995, when it debuted on the television show, The Outer Limits. In an episode entitled "The New Breed," a scientist develops nanorobots capable of repairing damaged cells and correcting physical defects. But, like any good morality play, the experiment goes horribly wrong, turning a panacea into a nightmare. Clearly, nanotechnology makes for good science fiction, but scientists have been working to make it an interesting reality, too. Nanotechnology refers

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