This story originally ran on May 10.

Though in proteomics the proteome is, of course, the ultimate concern, mass spec-based approaches rely on DNA reference databases for matching experimental spectra and peptide sequences to their corresponding proteins.

This isn't a problem so long as researchers confine their studies to organisms with fully sequenced, well-annotated genomes. It can become an issue, however, for scientists working on less commonly investigated, non-model systems.

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Gene drives might run into biological resistance, the Economist reports.

Forensic experts exhumed painter Salvador Dalí's body to collect DNA for a paternity test, CBS News reports.

Yale Environment 360 writes that synthetic and conservation biologists aren't always on the same wavelength, but they are trying to reach an understanding.

In Science this week: full CRISPR locus integration complex structure, and more.