Too Much Information?

USA Today takes a look at the rapid uptake of chromosomal microarrays for prenatal testing, noting that while the approach can detect more genetic abnormalities than current methods like karyotyping, the significance of many of these variants is often unknown.

"Our capacity to test and our capacity to make sense of the results are not well-aligned," Rachel Grob, the author of a book on prenatal and neonatal genetic testing, tells the paper.

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American scientists find themselves once again warning the Trump administration not to dismiss science, the New Yorker report.

A new study suggests CRISPR could be used to save coral reefs from dying off, Forbes reports.

Researchers have found that the i-motif shape of DNA previously observed in the lab also exists in human cells, and that it may serve a purpose.

In PNAS this week: a genomic, transcriptomic, and metabolomic analysis of the tea plant, Arabidopsis thaliana's adaptations to specific local environments, and more.