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image: Sweet Smell of Success

Sweet Smell of Success

By | July 1, 2012

With persistence and pluck, Leslie Vosshall managed to snatch insect odorant receptors from the jaws of experimental defeat.


image: The Little Cell That Could

The Little Cell That Could

By | July 1, 2012

Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.

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image: Ubiquitin basics

Ubiquitin basics

By | July 1, 2012

Despite its discovery as a protein that seems to show up everywhere, at least in eukaryotic cells, researchers are only beginning to scratch the surface of all of the cellular functions involving ubiquitin. 


image: Jumping Genes a Cause of Cancer?

Jumping Genes a Cause of Cancer?

By | June 28, 2012

Genome sequence analysis confirms mobile genetic elements are a mutagenic mechanism in a variety of cancers.


image: Patent War for Prenatal Tests

Patent War for Prenatal Tests

By | June 28, 2012

Four companies who have developed noninvasive genetic prenatal tests are fighting over who has the patent rights to the new and revolutionary techniques.


image: Flower Barcodes

Flower Barcodes

By | June 28, 2012

Wales creates a database of DNA barcodes for all of its native flowering plants, hoping to guide conservation and drug development efforts.

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image: Roundup from Microbiology Meeting

Roundup from Microbiology Meeting

By | June 21, 2012

Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.


image: Gene Patents Back in Court

Gene Patents Back in Court

By | June 19, 2012

A public interest legal group has renewed the fight against DNA patenting.


image: Stem Cells from Corpses

Stem Cells from Corpses

By | June 15, 2012

Researchers pull viable cells from bodies that had been dead for more than 2 weeks.

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image: Questioning the HIV Cure

Questioning the HIV Cure

By | June 12, 2012

Sensitive tests reveal the Berlin patient believed to be cured of HIV still carries HIV RNA and antibodies.


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