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.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
Advances in light microscopy allow the mapping of cell migration during embryogenesis and capture dynamic processes at the cellular level.
Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.
Associate Professor in Molecular Cell & Developmental Biology at the University of Texas at Austin, John Wallingford, makes his living using cutting-edge microscopic techniques to watch developmental events unfold in real time.
In exploring how embryos take shape, John Wallingford has identified a key pathway involved in vertebrate development—and human disease.
Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.
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