ScienceDaily: Biotechnology News |
- Newly discovered molecule essential to resetting 'body clocks'
- Biologists identify new strategy used by bacteria during infection
- New switch in resistance to plant diseases discovered
| Newly discovered molecule essential to resetting 'body clocks' Posted: 12 Jul 2011 06:10 PM PDT A new study exploring the mechanism behind resetting the internal "body clocks" of insects has found a new molecule essential to the resynchronization process.  |
| Biologists identify new strategy used by bacteria during infection Posted: 12 Jul 2011 12:22 PM PDT Biologists identified a new way in which bacteria hijack healthy cells during infection, which could provide a target for new antibiotics.  |
| New switch in resistance to plant diseases discovered Posted: 12 Jul 2011 07:58 AM PDT Powdery mildew is a tricky pathogen: The fungus can manipulate barley in a way that it is not only granted entry into the plant, but also gets the plant's cells to supply it with nutrients. A team of researchers in Germany has just identified, on a molecular level, how the fungus manages this feat -- and how barley can fight back.  |
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