To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...

Bacteria have long been a key source of lifesaving antibiotics, but most species cannot be grown in the lab—leaving their ...

The genetic culprits responsible for the spread of multidrug resistance (MDR) in bacteria have been identified by new ...