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This Week in PLOS

In PLOS this week: antibiotic resistance patterns in Escherichia coli, a dozen genetic loci tied to varicose vein risk, and more.

Sequencing has helped identify where an E. coli outbreak may have originated, the Atlanta Journal-Constitution reports.

The nucleic acid diagnostic platform they are developing doesn't require expensive optics, and it could be available as a manufacturing prototype in about a year.

Using meat and clinical samples collected prospectively over a year, researchers found evidence for poultry-to-human transmission of Escherichia coli sequence type 131.

This Week in PNAS

In PNAS this week: effects of gene deletions on bacterial metabolic networks, genetic responses to sea star wasting disease, and more.

In Genome Research this week: population dynamics of E. coli infection, lncRNA expression changes in macaque aging, and more.

The firm said that a number of hospitals and labs are expected to evaluate the panel, presenting it with about a $2.0 million annual revenue opportunity.  

The technology is identifying sources of foodborne pathogen outbreaks more quickly and precisely than older technology. 

This Week in PNAS

In PNAS this week: genetic variants linked to response to food ads, effects of MECP2 mutations in Rett syndrome, and more.

Researchers from the CDC and Georgia Tech tested the efficacy of using whole-genome shotgun sequencing to diagnose food-borne pathogens in outbreaks.

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The New York Times Magazine examines gender discrimination at the Salk Institute.

Science reports that MD Anderson Cancer Center has dismissed three researchers over foreign tie concerns.

A second death in gene therapy trial for type 1 spinal muscular atrophy is under investigation, according to Reuters.

In PLOS this week: antibiotic resistance patterns in Escherichia coli, a dozen genetic loci tied to varicose vein risk, and more.