Alterations in the commensal gut flora of expecting women may be linked to characteristic weight gain and decreases in insulin sensitivity during pregnancy.
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Random chance, plus small differences in uterine environments, give rise to divergent epigenetic patterns in identical twins.
Researchers identify a gene variant that reduces risk of Alzheimer’s disease.
Genome sequence analysis confirms mobile genetic elements are a mutagenic mechanism in a variety of cancers.
Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.
A 30-year-old technique to record the electrical activity of neurons gets a robotic makeover.
A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.
What researchers are learning as they sequence, map, and decode species’ genomes
Ancient bacteria living in deep-sea sediments are alive—but with metabolisms so slow that it’s hard to tell.
Researchers identify the first circadian clock component conserved across all three domains of life.
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