First a synthetic genome, and now plastic antibodies: Scientific American's Observations blog reports that researchers from Japan, Stanford University, and University of California, Irvine, have develop plastic antibodies that work like real antibodies, latching onto antigens. The nanoparticles are "barely 1/50,000th the width of a human hair," the blog's Katie Moisse says.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

The Seattle Times writes that pharmacogenomics testing can help choose medications that may work best for people with depression.

Researchers report that deleting one gene from butterflies affects their wing coloration patterns, according to the Washington Post.

In PNAS this week: genome sequencing of weevil symbionts, retinoid X receptor deletion in lung cancer metastasis, and more.

Sequencing could help combat foodborne illnesses, according to a blog post by Food and Drug Administration officials.