Biotechnology News
July 23, 2016

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updated 10:52am EDT

More Biotechnology News
July 23, 2016

A 'Smart Dress' for Oil-Degrading Bacteria

July 22, 2016 — The modified polyelectrolyte-magnetite nanocoating was applied to functionalize the cell walls of oil decomposing bacteria Alcanivorax ... read more

July 19, 2016 — A new study suggests that sporadic bursts of gene activity may be important features of genetic regulation rather than just occasional mishaps. The researchers found that snippets of DNA called ... read more

July 19, 2016 — Scientists have developed software that allows observing cells for weeks while also measuring molecular properties. The software is freely ... read more

July 18, 2016 — Scientists studied mouse lemur DNA to determine how Madagascar's landscape changed over time -- since the lemurs are forest-dependent, changes in their DNA show how Madagascar's forests ... read more

Defective HIV DNA Can Encode HIV-Related Proteins

July 18, 2016 — Investigators have discovered that cells from HIV-infected people whose virus is suppressed with treatment harbor defective HIV DNA that can nevertheless be transcribed into a template for producing ... read more

July 18, 2016 — A team of researchers have created a 'liver on a chip,' a model of liver tissue that replicates the metabolic variations found throughout the organ and more accurately reflects the ... read more

July 18, 2016 — With nearly 3.2 billion people currently at risk of contracting malaria, scientists have experimentally developed a live, genetically attenuated vaccine for Plasmodium, the parasite responsible for ... read more

July 18, 2016 — Researchers use programmed bacteria as gas sensors that help them 'see' into soil to learn about the behavior of the microbial communities ... read more

July 18, 2016 — Scientists have captured atomic level snapshots showing how one key enzyme modifies a protein involved in turning genes on or off inside cells. Understanding this process helps explain how complex ... read more

July 18, 2016 — After 20 years of searching, scientists discover the mystic gene controlling vessel and blood cell growth in the ... read more

July 17, 2016 — Researchers are shedding light on how often and where species hybridize through time, thanks to the rediscovery of 40-year-old tissue samples preserved at the LSU Museum of Natural Science. In a ... read more

July 15, 2016 — Scientists are learning how cells make the decision to become T ... read more

Battling Toxoplasmosis: International Team Describes Step-by-Step Progress

July 15, 2016 — Researchers from 14 leading institutions in the United States, United Kingdom and France suggest novel approaches that could hasten the development of better medications for people suffering from ... read more

July 15, 2016 — Scientists have developed a new mass spectrometry imaging method which, for the first time, makes it possible to analyze hundreds of metabolites in fixed tissue samples. Their findings explain the ... read more

July 15, 2016 — A new type of HIV drug currently being tested works in an unusual way, scientists have found. They also discovered that when the virus became resistant to early versions of these drugs, it did not do ... read more

July 15, 2016 — Microorganisms, among them fungi, are a natural and rich source of antibiotic compounds. Scientists have succeeded for the first time in extracting the rare compound cPM from a filamentous fungus, ... read more

July 15, 2016 — A key 'twist' in a Rubik's cube-like plant puzzle has been discovered by scientists. This find could pave the way to new, or more effective pharmaceuticals, they ... read more

July 15, 2016 — Scientists may have discovered a new and effective way to control insect pests that are a threat to agriculture and humans. Researchers have identified a gene in vinegar flies responsible for the ... read more

July 15, 2016 — Aging, neurodegenerative disorders and metabolic disease are all linked to mitochondria, structures within our cells that generate chemical energy and maintain their own DNA. In a fundamental ... read more

Physical Cause for Cell Death in Dry Preservation of Embryos

July 14, 2016 — Brine shrimp do it, water bears do it, why can't we dry preserve snow leopard or golden toad embryos and keep them on the shelf? A new study has determined that a critical issue in dry ... read more

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