Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
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Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
Scientists fighting the federal funding of human embryonic stem cell research bring their case before the country’s highest court.
Brain cells called pericytes can be reprogrammed into neurons with just two proteins, pointing to a novel way to treat neurodegenerative disorders.
Researchers find that a deadly bacterial disease hitchhikes in people infected with the virus that causes AIDS to spread throughout sub-Saharan Africa.
Unwilling to accept the finality of terminal differentiation, Helen Blau has honed techniques that showcase the flexibility of cells to adopt different identities.
A new assay shows that cells use lamellipodia as their primary mechanism to seal up holes in epithelial tissue.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
Mass spec plus novel software equals dynamic views into the chemical lives of microbes.
Young entrepreneurs are creating a digital, 3-D encyclopedia of insects that doubles as a free field guide.
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