2,441 results
2,441 results for: mutations
- Genetics
To study Galápagos cormorants, a geneticist gets creative
To collect DNA from four cormorant species, this scientist called in bird scientists far and wide.
- Life
Having worms can be good for the gut
Parasitic worms shift gut microbes and protect against bowel disease.
- Genetics
‘Three-parent babies’ explained
Several in vitro techniques can produce babies with three biological parents.
- Life
Refined ‘three-parent-baby’ procedure improves chances for healthy infant
Improved technique could reduce risk of passing on faulty mitochondria.
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- Life
Scientists watch as bacteria evolve antibiotic resistance
A giant petri dish exposes the evolutionary dynamics behind antibiotic resistance.
- Genetics
New catalog of human genetic variation could improve diagnosis
Study of human protein-coding variation reveals which genes are more likely to be involved in genetic diseases.
- Genetics
Roosters run afoul of genetic rules
Moms aren’t always the only ones that pass mitochondrial DNA to offspring, a study of chickens finds.
- Genetics
Neandertal DNA may raise risk for some modern human diseases
Neandertal DNA may once have helped humans, but now may contribute to disease.
- Genetics
Big biological datasets map life’s networks
Expanding from genomics to multi-omics means stretching data capacity, but it may lead to a future of early diagnosis, personalized medicine and hardy crops.
- Animals
Devils Hole pupfish may not have been so isolated for so long
New genetic study questions Devils Hole pupfish’s supposed history of long isolation.
