This article has been updated from a previous version to include Promega's comments on the ruling.

NEW YORK, May 18 (GenomeWeb News) - In the latest chapter of a patent dispute that began in 1992, Roche Diagnostics has claimed a "substantial legal victory" following a California US District Court ruling that blocked Promega's effort to overturn several patents in Roche's PCR intellectual property portfolio.

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The New York Times reports that genetic testing has uncovered unfaithful penguins at a Utah aquarium.

Cancer researcher loses funding under new Wellcome Trust anti-bullying policies, the Guardian reports.

In Science this week: International Wheat Genome Sequencing Consortium publishes the bread wheat cultivar Chinese Spring reference genome, and more.

At his FDA Law Blog, Jeffrey Gibbs discusses FDA's technical assistance for the draft Diagnostic Accuracy and Innovation Act.