ScienceDaily: Top Environment News |
- Chemists develop reversible method of tagging proteins
- Most coral reefs are at risk unless climate change is drastically limited, study shows
- How bees decide what to be: Reversible 'epigenetic' marks linked to behavior patterns
| Chemists develop reversible method of tagging proteins Posted: 16 Sep 2012 01:09 PM PDT Chemists have developed a method that for the first time provides scientists the ability to attach chemical probes onto proteins and subsequently remove them in a repeatable cycle.  |
| Most coral reefs are at risk unless climate change is drastically limited, study shows Posted: 16 Sep 2012 01:09 PM PDT Coral reefs face severe challenges even if global warming is restricted to the two degrees Celsius commonly perceived as safe for many natural and human-made systems. Warmer sea surface temperatures are likely to trigger more frequent and more intense mass coral bleaching events.  |
| How bees decide what to be: Reversible 'epigenetic' marks linked to behavior patterns Posted: 16 Sep 2012 01:08 PM PDT Scientists report what is believed to be the first evidence that complex, reversible behavioral patterns in bees -- and presumably other animals -- are linked to reversible chemical tags on genes.  |
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