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image: Silence of the Lambs

Silence of the Lambs

By | August 1, 2015

A die-off of newborn lambs in Australia leads to the discovery of a new toxin and clues to a devastating liver disease in children.


image: The Spleen Collectors

The Spleen Collectors

By | August 1, 2015

Donated organs are helping researchers map out the immune system in humans.


image: The Prescient Placenta

The Prescient Placenta

By | August 1, 2015

The maternal-fetal interface plays important roles in the health of both mother and baby, even after birth.

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image: Prostate Organoid from Stem Cells

Prostate Organoid from Stem Cells

By | July 30, 2015

Researchers construct a 3-D cell model of the prostate gland and use it to show that BPA exposure may increase the risk of cancer in the organ.


image: Single-Unit Synthetic Ribosome

Single-Unit Synthetic Ribosome

By | July 29, 2015

Scientists build a specialized ribosome with linked subunits that can translate designer transcripts in bacteria.


image: AAAAA Is for Arrested Translation

AAAAA Is for Arrested Translation

By | July 24, 2015

Multiple consecutive adenosine nucleotides can cause protein translation machinery to stall on messenger RNAs.


image: Underground Immunity

Underground Immunity

By | July 16, 2015

Arabidopsis thaliana defense hormones shape the plant’s root microbiome. 


image: Report: Plant Biologist Guilty of Misconduct

Report: Plant Biologist Guilty of Misconduct

By | July 10, 2015

Investigators find that RNAi researcher Olivier Voinnet willfully misrepresented data published in several journals.

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image: Regenerative Cardiomyocytes Found

Regenerative Cardiomyocytes Found

By | June 24, 2015

Specialized cardiac cells in the mouse heart appear to be the long-sought-after proliferative heart cells.


image: Extra DNA Base Discovered

Extra DNA Base Discovered

By | June 23, 2015

An epigenetic variant of cytosine is stable in the genomes of living mice, suggesting a possible expansion of the DNA alphabet.



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