Synthetic biologists at Rice University have engineered gut bacteria capable of sensing colitis, an inflammation of the colon, in mice. The research points the way to new experiments for studying how gut bacteria and human ...
Biotechnology
Apr 6, 2017
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20
UCLA scientists have developed a new method that utilizes microscopic splinter-like structures called "nanospears" for the targeted delivery of biomolecules such as genes straight to patient cells. These magnetically guided ...
Bio & Medicine
Mar 14, 2018
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58
Magnetic bacteria might soon be used for the production of novel biomaterials. A team of microbiologists at the University of Bayreuth led by Prof. Dr. Dirk Schüler developed a modular system for the genetic reprogramming ...
Bio & Medicine
Mar 25, 2020
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11
Fluorescent proteins, especially green fluorescent protein (GFP), can act as the light-responsive element that transduces events through to electrically conductive transducers, such as single-walled carbon nanotubes (SWCNTs) ...
Nanomaterials
Mar 9, 2022
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23
A molecular approach has been used to identify the protein responsible for germination of Striga seeds through visualization by green fluorescence. Striga, a parasitic plant known as witchweed has seriously affected millions ...
Biotechnology
Aug 21, 2015
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20
For decades, the tiny roundworm C. elegans has been a vital tool in the biomedical researcher's toolkit, proving central to groundbreaking discoveries such as green fluorescent protein, the molecular marker used universally ...
Cell & Microbiology
Mar 17, 2017
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83
Imagine you're a smiley-faced, feathery-gilled Mexican salamander called an axolotl. You've just been born, along with hundreds of brothers and sisters. But salamanders like you live in the wild only in one lake near Mexico ...
Plants & Animals
Oct 25, 2019
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8
CRISPR-Cas9 makes it easy to knock out or tweak a single gene to determine its effect on an organism or cell, or even another gene. But what if you could perform several thousand experiments at once, using CRISPR to tweak ...
Biotechnology
Dec 10, 2020
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76
(PhysOrg.com) -- Researchers at the University of California, San Diego - led by 2008 Nobel-Prize winner Roger Tsien, PhD - have shown that bacterial proteins called phytochromes can be engineered into infrared-fluorescent ...
Biochemistry
May 7, 2009
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0
Scientists at Carnegie Mellon University's Department of Chemistry and Molecular Biosensor and Imaging Center (MBIC) are advancing the state-of-the-art in live cell fluorescent imaging by developing a new class of fluorescent ...
Analytical Chemistry
Mar 25, 2010
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