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image: Endocannabinoids in the Groove

Endocannabinoids in the Groove

By | July 17, 2017

The system responsible for the buzz humans get from marijuana plays a passel of physiological roles outside the brain.

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image: Making the Rounds

Making the Rounds

By | July 17, 2017

Circular RNA biogenesis occurs when RNA fragments are bent into closed loops of one or more exons and/or introns.

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image: Messing with the Microbiome

Messing with the Microbiome

By | July 17, 2017

Two new techniques allow researchers to manipulate the activity of gut bacteria. 

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image: Worms’ Epigenetic Memories

Worms’ Epigenetic Memories

By | July 17, 2017

When kept at warmer temperatures for five generations, C. elegans showed evidence of “remembering” that experience for up to 14 generations.

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image: First Genetic Screen of Pigs Using ENU

First Genetic Screen of Pigs Using ENU

By | July 14, 2017

Using the mutagenic chemical N-ethyl-N-nitrosourea, researchers confirm the role of a gene in a piglet deformity and identify potential models for human diseases. 

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image: Mini-Metagenomics Leads to Microbial Discovery

Mini-Metagenomics Leads to Microbial Discovery

By | July 14, 2017

Researchers develop a method that combines the strengths of shotgun metagenomics and single-cell genome sequencing in a microfluidics-based platform.

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image: Anti-CRISPR Protein Reduces Off-Target Effects

Anti-CRISPR Protein Reduces Off-Target Effects

By | July 12, 2017

AcrIIA4, an inhibitor protein from the Listeria bacteriophage, can block DNA from binding to Cas9 during genome editing.

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image: Cell Cannibalism as Cancer Defense

Cell Cannibalism as Cancer Defense

By | July 11, 2017

A new study suggests that the mysterious process by which one cell consumes another may be triggered by cell division, potentially helping to fight tumor growth.

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image: RNA Protects “Naked” Genomes from Retrotransposons

RNA Protects “Naked” Genomes from Retrotransposons

By | June 30, 2017

Transfer RNA fragments prevent jumping genes from hopping around in the mouse embryo, when histone methylation can’t do the job.

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image: Anti-Preeclampsia Hormone Discovered

Anti-Preeclampsia Hormone Discovered

By | June 29, 2017

A small, placenta-produced peptide fixes the pregnancy-related condition in mice. 

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