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Giant Petri Dish Displays Evolution in Space and Time
Jenny Rood | Sep 8, 2016
bacteria spread over increasingly concentrated antibiotics, researchers discover novel evolutionary pathways that confer resistance.
Antibiotic Therapy During Infancy Increases Type 1 Diabetes Risk in Mice
Alison F. Takemura | Aug 22, 2016
Three therapeutic doses administered during early life disturb the animals’ microbiomes and lead to enduring changes in the immune systems of non-obese diabetic mice, researchers report.
Antibiotic Resistance Reaches Brazil
Kerry Grens | Aug 8, 2016
Scientists detect a colistin-resistance gene in a clinical sample.
Nose Bacterium Inhibits
Kerry Grens | Jul 27, 2016
A study on microbe versus microbe battles within the human nose yields a new antibiotic.
Speaking of Microbiology
Tanya Lewis and Tracy Vence | Jun 21, 2016
A selection of notable quotes from the American Society for Microbiology’s annual meeting
Tracy Vence | Jun 16, 2016
Analyzing the gut microbiomes of children from birth through toddlerhood, researchers tie compositional changes to birth mode, infant diet, and antibiotic therapy.
Antibiotic Affects Cow Dung
Tracy Vence | May 25, 2016
Researchers assess some of the downstream effects of treating livestock with a broad-spectrum antibiotic.
Broad-Spectrum Antibiotics Can Increase GVHD Severity in Stem Cell Recipients
Ruth Williams | May 18, 2016
Certain drugs could worsen graft-versus-host disease in stem cell transplant patients, scientists show.
Antibiotics From Scratch
Tanya Lewis | May 18, 2016
Scientists develop a method for synthesizing hundreds of new macrolide antibiotics.
Narrow-Spectrum Antibiotic Could Spare the Microbiome
Amanda B. Keener | May 9, 2016
A drug that singles out
leaves gut-dwelling microbiota largely intact, a mouse study shows.