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image: Infographic: How the Zebrafish Got Its Stripes

Infographic: How the Zebrafish Got Its Stripes

By | May 1, 2017

Immune cells called macrophages shuttle cellular messages in the skin.

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The lungs of extremely premature lambs supported in a closed, sterile environment that enables fluid-based gas exchange grow and develop normally, researchers report.

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image: Image of the Day: Stop Signals

Image of the Day: Stop Signals

By | April 17, 2017

Transcytosis, suppression of vesicle traffic across cells, helps reduce permeability in the blood-retinal barrier during development.

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Octopus, cuttlefish, and squid extensively edit messenger RNAs in an evolutionarily conserved process. 

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image: Image of the Day: Tubular Origins

Image of the Day: Tubular Origins

By | March 23, 2017

Murine neural tubes, with each image highlighting a different embryonic tissue type (blue). The neural tube itself (left) grows into the brain, spine, and nerves, while the mesoderm (middle) develops into other organs, and the ectoderm (right) forms skin, teeth, and hair.

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Researchers report growing a mouse embryo using two types of early stem cells.

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image: Study: Most Long Noncoding RNAs Likely Functional

Study: Most Long Noncoding RNAs Likely Functional

By | March 2, 2017

Nearly 20,000 lncRNAs identified in human cells may play some role in cellular activities.

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image: Infant Brain Scans May Predict Autism Diagnosis

Infant Brain Scans May Predict Autism Diagnosis

By | February 17, 2017

A computer algorithm can identify the brains of autism patients with moderate accuracy based on scans taken at six months and one year of age.

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image: RNA Vaccine for Zika Shows Promise

RNA Vaccine for Zika Shows Promise

By | February 2, 2017

Researchers use modified messenger RNA to produce a vaccine that protected mice and nonhuman primates from infection.

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The Donald Danforth Plant Science Center researcher links complex traits to the genes that underlie them.

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