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image: Evolving Dependence

Evolving Dependence

By | September 27, 2012

Scientists unravel the confusing molecular biology behind a fruit fly’s reliance on a single type of cactus.

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image: Proteinaceous Cassava Lacks Protein

Proteinaceous Cassava Lacks Protein

By | September 19, 2012

A PLOS ONE study claiming to have jacked up the essential crop with a gene to allow the plant to produce protein is retracted.


image: GM Rice Scandal?

GM Rice Scandal?

By | September 12, 2012

Researchers studying the effects of genetically modified golden rice on schoolchildren in China are accused of unethical behavior.


image: Lasker Winners Announced

Lasker Winners Announced

By | September 10, 2012

This year’s prizes are awarded for advances in liver transplantation, cell biology, and leadership in biomedical science.


image: Opinion: What Is the Human Genome?

Opinion: What Is the Human Genome?

By | August 17, 2012

The human genome that researchers sequenced at the turn of the century doesn’t really exist as we know it.


image: Court Rules Gene Patents Valid

Court Rules Gene Patents Valid

By | August 17, 2012

Myriad Genetics can hold patents on the BRAC1 and BRAC2 oncogenes, but not on tests comparing DNA sequences.


image: Hope for Male Contraception

Hope for Male Contraception

By | August 16, 2012

A small molecule that inhibits a protein important for chromatin organization can cause reversible sterility in male mice.


image: Why Women Outlive Men

Why Women Outlive Men

By | August 3, 2012

Mitochondria mutations that affect male, but not female, aging could explain why women tend to live longer than men.


image: Cancer Stem Cells Really Do Exist?

Cancer Stem Cells Really Do Exist?

By | August 1, 2012

Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.


image: The Stuff of Nightmares

The Stuff of Nightmares

By | August 1, 2012

Researchers working in war-torn countries find hints to the molecular roots of posttraumatic stress disorder.


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