A Nature News piece examines the use of DNA fingerprinting technologies to validate the authenticity of cell lines used for research. "Cell-line misidentification has led to mistakes in the literature, misguided research based on those results and millions wasted in grant money," according to Nature.

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Oxford Nanopore Technologies is looking into dual listings in London and Hong Kong, according to the South China Morning Post.

The New York Times looks into medical research funding in the US and how the grant system might not be funding the best work.

US lawmakers proposed increasing the National Science Foundation budget, including its facilities account, Science reports.

In PNAS this week: effects of gene deletions on bacterial metabolic networks, genetic responses to sea star wasting disease, and more.