NEW YORK (GenomeWeb News) – Based on their analyses of dozens of present-day mitochondrial genomes, an international research team suggests the first people to occupy the Americas brought with them more mitochondrial genetic diversity than once realized.

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A research duo estimates in PLOS One the number of papers that have used misidentified cell lines.

UK's National Institute for Health and Care Excellence approves GlaxoSmithKline's SCID gene therapy despite cost.

Science reports that Brazilian researchers are petitioning for the reversal of budget cuts.

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