Discovered: How to unlock inaccessible genes
An international team of biologists has discovered how specialized enzymes remodel the extremely condensed genetic material in the nucleus of cells in order to control which genes can be used.
What dose of medication is best to prevent the evolution of drug resistance?
A new model shows that the standard practice of treating infections with the highest tolerable dose of anti-microbial medications may not be best for preventing the evolution of drug resistance in all cases.
Acoustic tweezers move cells in three dimensions, build structures
Acoustic tweezers that can move single cells in three dimensions using surface acoustic waves without touching, deforming or labeling the cells are possible, according to a team of engineers.