bacteria
New Treatments for Phenylketonuria Aim to Loosen Reins on Strict Diet
New Treatments for Phenylketonuria Aim to Loosen Reins on Strict Diet
Diana Kwon | May 29, 2018
Biotechs have developed enzyme replacements and genetically modified probiotics to treat patients with the rare metabolic disorder.
Another Retraction for Discredited Researcher
Another Retraction for Discredited Researcher
Jim Daley | May 25, 2018
Robert Ryan was forced to resign from the University of Dundee in 2016 following an investigation of misconduct.
Bioluminescent Bacteria in a Wifi Pill Track Gut Health in Pigs
Bioluminescent Bacteria in a Wifi Pill Track Gut Health in Pigs
Kerry Grens | May 24, 2018
The micro-bio-electronic device combines bacteria that can detect certain molecules along with wifi-connected electrical outputs.
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Catherine Offord | May 9, 2018
The microbiologist was known for his work on bacterial antibiotic resistance and infectious disease.
Image of the Day: Bacterial Flagella
Image of the Day: Bacterial Flagella
The Scientist Staff, The Scientist Staff | May 8, 2018
Real-time imaging reveals the formation of the bacterial flagella FlhA ring.
Mitochondria’s Bacterial Origins Upended
Mitochondria’s Bacterial Origins Upended
Shawna Williams | Apr 25, 2018
Contrary to some hypotheses, the organelles did not descend from any known lineage of Alphaproteobacteria, researchers find.
Fungus Repurposed a Bacterial Gene to Sense Gravity with Crystals
Fungus Repurposed a Bacterial Gene to Sense Gravity with Crystals
Viviane Callier | Apr 24, 2018
Rather than getting a gene for its original function, a horizontal gene transfer provides the raw material for evolutionary innovation.
Opinion: “Drug Sanctuaries” Offer Hope to a Post-Antibiotic World
Opinion: “Drug Sanctuaries” Offer Hope to a Post-Antibiotic World
Rees Kassen | Apr 24, 2018
Drug-free environments, such as a designated ward in a hospital, might reduce the strength of selection for resistance.
Increase in Global Antibiotics Consumption Driven by Income Gains
Increase in Global Antibiotics Consumption Driven by Income Gains
Shawna Williams | Mar 27, 2018
A study finds substantial growth in use of the drugs this century, linked to gains in wealth in low- and middle-income countries.
Latest Reproducibility Project Study Fails to Replicate
Latest Reproducibility Project Study Fails to Replicate
Kerry Grens | Mar 13, 2018
Researchers did not observe the same link between a bacterium and human colon cancer that prior investigators had reported.