The online feature cover photograph on Science Advances this week displays fluorescence imaging with a computational miniature mesoscope (CM2). The technique of fluorescence imaging is an essential tool for biologists and ...
Gene editing for the development of new treatments, and for studying disease as well as normal function in humans and other organisms, may advance more quickly with a new tool for cutting larger pieces of DNA out of a cell's ...
Biotechnology
Oct 20, 2020
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269
A miniature fluorescence microscope that weighs less while offering high resolution compared to existing devices will have a range of applications in systems biology. Existing miniature fluorescence microscopes are a standard ...
Researchers from the Center for Algorithmic Biotechnology at St Petersburg University, as part of a group of Russian and American scientists, have developed the metaFlye assembler. It is designed to assemble DNA samples from ...
Biotechnology
Oct 8, 2020
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3
We've all seen that moment in a cop TV show where a detective is reviewing grainy, low-resolution security footage, spots a person of interest on the tape, and nonchalantly asks a CSI technician to "enhance that." A few keyboard ...
Molecular & Computational biology
Oct 8, 2020
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213
Scientists have developed a new technique using tools made of luminescent DNA, lit up like fireflies, to visualize the mechanical forces of cells at the molecular level. Nature Methods published the work, led by chemists ...
Biochemistry
Sep 22, 2020
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191
Often considered the workhorses of the body, proteins are among the most important biomolecules critical to life processes. They provide structural foundation for cells and tissues and perform a dizzying array of tasks, from ...
Analytical Chemistry
Sep 21, 2020
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7
Like spirits passing between worlds, billions of invisible beings rise to meet the starlight, then descend into darkness at sunrise. Microscopic plankton's daily journey between the ocean's depths and surface holds the key ...
Plants & Animals
Aug 17, 2020
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58
While your skeleton helps your body to move, fine skeleton-like filaments within your cells likewise help cellular structures to move. Now, Salk researchers have developed a new imaging method that lets them monitor a small ...
Cell & Microbiology
Aug 10, 2020
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178
Researchers from Harvard University, the Centro Nacional de Análisis Genómico (CNAG) and the Center for Genomic Regulation (CRG) have described the first technology able to visualize hundreds to potentially thousands of ...
Biotechnology
Jul 27, 2020
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109
