For the first time, researchers have found a way to inject a precise dose of a gene therapy agent directly into a single living cell without a needle.
Bio & Medicine
Oct 16, 2011
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Plants do not have eyes or legs, yet they are able to "see" and move toward and away from light. This ability, called phototropism, is controlled by a series of molecular-level signals between proteins inside and between ...
Cell & Microbiology
Oct 12, 2011
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Vats of blue-green algae could one day replace oil wells in producing raw materials for the chemical industry, a UC Davis chemist predicts.
Biochemistry
Sep 14, 2011
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The seeds sprouting in your spring garden may still be struggling to reach the sun. If so, they are consuming a finite energy pack contained within each seed. Once those resources are depleted, the plant cell nucleus must ...
Biotechnology
May 18, 2011
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Researchers at the University of Texas Medical Branch at Galveston and the University of California-San Diego School of Medicine have published a study that offers a new understanding of a protein critical to physiological ...
Biochemistry
May 17, 2011
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An unusual collaboration between cell and developmental biologists and physicists at UNC-Chapel Hill is providing insights into the relationship between the physical properties of cells and the signals that influence cell ...
Cell & Microbiology
May 16, 2011
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Michael Frohman, M.D., Ph.D., Chair of the Department of Pharmacological Sciences at Stony Brook University School of Medicine, and colleagues, have discovered a new role for mitochondria during ribonucleic acid (RNA) processing. ...
Cell & Microbiology
Mar 16, 2011
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Conversion of biomass to fuel requires several steps: chemical pretreatment to break up the biomass – often dilute (sulfuric) acid, detoxification to remove the toxic chemicals required in pretreatment, and microbial ...
Biochemistry
Dec 27, 2010
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(PhysOrg.com) -- A University at Buffalo chemist is applying a common mathematical concept to synthetic biology research aimed at finding ways to boost biofuels production.
Biotechnology
Sep 9, 2010
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(PhysOrg.com) -- Like a scout that runs ahead to spot signs of damage or danger, a protein in yeast safeguards the yeast cells' genome during replication -- a process vulnerable to errors when DNA is copied -- according to ...
Cell & Microbiology
Jul 30, 2010
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