Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
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Epigenetic changes accrued over an organism’s lifetime may leave a permanent heritable mark on the genome, through the help of long noncoding RNAs.
Scientists unravel the confusing molecular biology behind a fruit fly’s reliance on a single type of cactus.
Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
Wired for Story, Dreamland, Homo Mysterious, and Vagina
The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.
Researchers create early stage sperm cells from induced pluripotent stem cells, raising hopes that infertile men could be fathers.
A Bill of Rights amendment reaffirming the right to pray could have negative consequences for the teaching of evolution.
The root system of a tree species is genetically different than the leaves of that individual, potentially modifying scientists’ understanding of evolution.
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