2,447 results
2,447 results for: mutations
- Genetics
Year in review: Cancer genetics grows up
Researchers looking for mutations linked to cancer have found that not all genetic alterations should be targeted equally.
- Genetics
Jumping genes play a big role in what makes us human
Jumping genes have been a powerful force in human evolution.
- Life
CRISPR inspires new tricks to edit genes
CRISPR/Cas9 has been a rockstar gene-editing tool for just four years and it’s already being tweaked to do more things better.
- Microbes
Random changes in behavior speed bacteria evolution
Microbes can speed up evolution by changing phenotypes.
- Animals
Colugo genome reveals gliders as primate cousins
New genetic analysis suggests gliding mammals called colugos are actually sisters to modern primates.
- Animals
Colugo genome reveals gliders as primate cousins
New genetic analysis suggests gliding mammals called colugos are actually sisters to modern primates.
- Health & Medicine
Tasmanian devils evolve resistance to contagious cancer
Tasmanian devils are evolving resistance to a deadly contagious cancer.
- Genetics
Prion disease gets personal
Diagnosis of a brain-wasting disease drove a married couple into science.
- Life
Hybrids reveal the barriers to successful mating between species
Scientists don’t understand the process of speciation, but hybrids can reveal the genes that keep species apart.
- Life
Jumping gene turned peppered moths the color of soot
A single gene is behind some of the most famous examples of natural selection.
- Neuroscience
Protein linked to Parkinson’s travels from gut to brain
Parkinson’s protein can travel from gut to brain, mouse study suggests.
- Health & Medicine
Live antibiotics use bacteria to kill bacteria
Certain bacteria will destroy other bacteria without harming humans. They may be an answer to antibiotic-resistant infections.
