Genetics
Scientists created human egg cells from skin cells
The technique could someday help people without reproductive cells of their own have children. But much more research is needed.
Genetics
More Stories in Genetics
- Genetics
Scientists Say: Genome
This complete set of DNA carries all the basic “how-to” instructions an organism needs to grow, develop and live.
- Genetics
Orange cats get their ginger color from a single gene ‘cutout’
The variant gene is found on the X chromosome. This sex-linked trait for orange fur is found only in domesticated cats.
- Plants
A genetic trick leaves these stinky plants reeking of rotting flesh
This DNA tweak in plants harnesses the same molecule behind our bad breath and transforms it into something worse: the stink of rotting flesh or dung.
- Genetics
DNA confirmed a Pueblo tribe’s ties to Chaco Canyon
DNA supports Picuris Pueblo stories of their ancestry going back more than 1,000 years — to the famous Chaco Canyon site.
- Animals
Some fish have legs that can taste prey underfoot
Taste buds on those legs may explain why northern sea robins are so good at finding food that is buried in the sandy seafloor.
- Animals
Can this ‘woolly mouse’ help bring back extinct mammoths?
Scientists created mice with woolly mammoth–like traits. But that doesn’t mean we’re close to bringing back woolly mammoths.
- Animals
Dire wolves or not, these pups could help counter extinction
Some question if these are just gene-tweaked gray wolves. Still, the tech behind the new "dire wolves" might help some living at-risk species avoid extinction.
- Genetics
This young biologist looked for links between diet and dyslexia
Thermo Fisher JIC finalist Giselle Drewett wanted to know how lifestyle might influence a gene related to dyslexia.
- Plants
Microbes give plants a way to make ‘meaty’ nutrients
Enzymes from animals helped a test plant make two nutrients essential for a balanced diet. Normally, those nutrients would only be found in meat.
