A look at some of biology’s communication networks
New noninvasive methods of selecting the most viable embryo could revolutionize in vitro fertilization.
A new study finds male genes in women’s brains, the first evidence of microchimerism in the human brain.
Alterations in the commensal gut flora of expecting women may be linked to characteristic weight gain and decreases in insulin sensitivity during pregnancy.
Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.
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