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FBI OKs Promega System for DNA Index

NEW YORK (GenomeWeb News) – Promega yesterday said that the Federal Bureau of Investigation has approved the firm's PowerPlex 16 HS System for use by laboratories participating in, or generating DNA records for, the bureau's National DNA Index System.

The firm said that its system, which was launched earlier this year, has been optimized to increase success rates with challenging forensic samples. It also said that it includes a "more robust reaction buffer and integrated hot start Taq DNA polymerase."

Promega said that the NDIS currently contains more than seven million profiles and has been used in more than 94,000 investigations.

The Scan

Harvard Team Report One-Time Base Editing Treatment for Motor Neuron Disease in Mice

A base-editing approach restored SMN levels and improved motor function in a mouse model of spinal muscular atrophy, a new Science paper reports.

International Team Examines History of North American Horses

Genetic and other analyses presented in Science find that horses spread to the northern Rockies and Great Plains by the first half of the 17th century.

New Study Examines Genetic Dominance Within UK Biobank

Researchers analyze instances of genetic dominance within UK Biobank data, as they report in Science.

Cell Signaling Pathway Identified as Metastasis Suppressor

A new study in Nature homes in on the STING pathway as a suppressor of metastasis in a mouse model of lung cancer.