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image: Discovering Novel Antibiotics

Discovering Novel Antibiotics

By Sandeep Ravindran | February 1, 2017

Three methods identify and activate silent bacterial gene clusters to uncover new drugs

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image: From the Ground Up

From the Ground Up

By Anna Azvolinsky | February 1, 2017

Instrumental in launching Arabidopsis thaliana as a model system, Elliot Meyerowitz has since driven the use of computational modeling to study developmental biology.

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image: Science Your Plants!

Science Your Plants!

By The Scientist Staff | February 1, 2017

CalTech researcher Elliot Meyerowitz describes how plant genetics influences growth and productivity.

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Study of 81 six-week-olds who were born by C-section or vaginal delivery didn’t show differences in the structure or function of their microbiota, despite contrary results from other studies on babies. 

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image: Bacteria-Treated Mosquitoes Released in More Locations

Bacteria-Treated Mosquitoes Released in More Locations

By Kerry Grens | January 17, 2017

Infected with Wolbachia, the insects are expected to reduce the spread of dengue and Zika. But scientists say the approach may have limitations.

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Clostridium botulinum produces a transcription factor that can aggregate and self-propagate a prion-like form, leading to genome-wide changes in gene expression in E. coli, according to a study.

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Children born to obese parents are at increased risk of failing motor development and cognitive tests, according to an NIH-led study.

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image: More Anti-CRISPR Proteins to Block Cas9

More Anti-CRISPR Proteins to Block Cas9

By Kerry Grens | December 29, 2016

The latest CRISPR deactivators to be discovered turn off the Streptococcus pyogenes Cas9 widely used in genome editing.

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image: New CRISPR-Cas Enzymes Discovered

New CRISPR-Cas Enzymes Discovered

By Kerry Grens | December 22, 2016

A metagenomics analysis finds Cas9 in archaea for the first time, along with two previously unknown Cas nucleases from bacteria.

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image: Superbug Gene Found on Pig Farm

Superbug Gene Found on Pig Farm

By Ben Andrew Henry | December 7, 2016

Evidence of resistance to a “last-resort” drug for antibiotic-resistant bacteria is discovered among farm animals for the first time.

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