Most species of bacteria can be broadly divided into two groups, known as gram-positive and gram-negative. These categories reflect big differences in the microbes' biology, and they also dictate ...

A novel compound targets an essential transport system found only in disease-causing bacteria, leaving commensal bacteria ...

SIU research students are looking into ways to deactivate or stop virus-spreading germs with chemical technology in hopes it ...

The UK-based firm is developing its initial panel tests for Gram-negative bacteria with tests for Gram-positive bacteria and ...

Today you will finish up testing for both gram positive and gram negative organisms. There are few tests that can be read immediately that we call rapid tests. These are often useful initial steps to ...