ScienceDaily: Biotechnology News |
- Molecular pathway through which common yeast becomes fungal pathogen determined
- Scientists map hotspots for genetic exchange in chimpanzees
- Does moderate wine consumption improve lung function?
| Molecular pathway through which common yeast becomes fungal pathogen determined Posted: 16 Mar 2012 08:26 AM PDT Scientists have found a molecular mechanism that plays a key role in the transition of Candida albicans yeast into disease-causing fungus -- one of the leading causes of hospital-acquired infection. The finding highlights the importance of heat in fungal growth, and provides a new target for drug therapies to counter Candida albicans infection. In an additional study, the researchers identified 224 new genetic interactors for central protein in Candida albicans.  |
| Scientists map hotspots for genetic exchange in chimpanzees Posted: 15 Mar 2012 11:54 AM PDT Scientists have constructed the world's first genetic map in chimpanzees of recombination -- the exchange of genetic material within a chromosome that makes us all unique. The study shows surprising differences compared to how the process occurs in the human genome.  |
| Does moderate wine consumption improve lung function? Posted: 08 Mar 2012 08:59 AM PST A research team from the Netherlands assessed the impact of wine and resveratrol (a natural polyphenol found in high quantities in red wine) on lung function. It also looked at genetic factors and mechanisms by which resveratrol might be absorbed by the body and its possible effect on longevity of life.  |
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