This Week in PNAS

Investigators at the University of British Columbia this week present in the PNAS Early Edition "a fully integrated microfluidic device capable of performing high-precision RT-qPCR measurements of gene expression from hundreds of single cells per run." The UBC team says its "device executes all steps of single-cell processing, including cell capture, cell lysis, reverse transcription, and quantitative PCR" with higher throughput, increased sensitivity, decreased measurement noise, a

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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.