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.
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Check out other memorable images and videos that were submitted to this year’s Labby Multimedia Awards.
Epigenetic changes accrued over an organism’s lifetime may leave a permanent heritable mark on the genome, through the help of long noncoding RNAs.
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