NEW YORK (GenomeWeb News) – The first common variant associated with autism has been identified and validated, according to a new study scheduled to appear online today in Nature. The paper, one of several autism genetic studies published online this week, supports the idea that autism involves altered connections between neurons or brain cells.

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In Science this week: self-assembly of DNA components in solution, and more.

Genetics and Molecular Research retracts two gastric cancer papers for being "substantially equal" to other papers, according to Retraction Watch.

A new analysis indicates that the Ebola virus behind the current West African outbreak is mutating at about the same rate as other Ebola viruses.

With the launch of Scott Kelly into space today, the study of him and his earthbound brother to disentangle the effects of life in space from the effects of genetics kicks off.