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» DNA and cell & molecular biology

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image: Crystal Structure, Murky Function

Crystal Structure, Murky Function

By | January 29, 2015

Scientists have determined the crystal structures of bacterial translocator proteins, but their functions remain unclear.

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image: Interferon Discoverer Dies

Interferon Discoverer Dies

By | January 26, 2015

Jean Lindemann, the virologist who helped figure out that interferons were responsible for anti-viral responses, has passed away at age 90.

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image: Human Proteome Mapped Again

Human Proteome Mapped Again

By | January 22, 2015

Researchers complete another interactive protein atlas, boosting the number of publicly available maps of human protein expression levels.

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image: Mitochondrial Enzyme Detailed

Mitochondrial Enzyme Detailed

By | January 9, 2015

Researchers reveal clues regarding how an ancient mitochondrial enzyme helps maintain healthy cells across the tree of life.

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image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.

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image: Reprogramming Redux

Reprogramming Redux

By | December 18, 2014

Can mechanical forces alone be manipulated to create stem-like cells?

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image: DNA Loop-the-Loops

DNA Loop-the-Loops

By | December 11, 2014

A new full-genome map indicates how DNA is folded within the nuclei of human cells.

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image: Honeybee Compound for Hair Loss?

Honeybee Compound for Hair Loss?

By | December 11, 2014

Propolis, a natural product used by honeybees to repair their hives, stimulates hair growth in shaved mice.

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image: Winning Bidder to Return Watson’s Nobel

Winning Bidder to Return Watson’s Nobel

By | December 9, 2014

Russian entrepreneur Alisher Usmanov, who purchased James Watson’s 1962 Nobel Prize medal last week, is returning it to the molecular biologist.

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image: Watson Sells Nobel for $4.1M

Watson Sells Nobel for $4.1M

By | December 8, 2014

James Watson, who helped to discover the structure of DNA, has auctioned off his Nobel Prize medal.

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