New CU Boulder research shows that bacteria harness physical laws to operate at the edge of chaos and use calcium to independently diversify and find a place to settle down Let’s talk about the ...

In peer-reviewed study on mice, Technion scientists say novel method using harmless microneedle patches 'opens the door' to ...

In a recent study, researchers gained new insight into the lives of bacteria that survive by grouping together as if they were a multicellular organism. The organisms in the study are the only ...

Gram-positive bacteria have thick cell walls. A Gram stain test, which involves a chemical dye, stains the bacterium’s cell wall purple. On the other hand, gram-negative bacteria stain pink instead.

Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test. They have thick cell walls. Gram-negative bacteria show pink or red on staining and have thin walls. They release ...

A large study has revealed that dozens of widely used chemicals can damage beneficial gut bacteria. Many of these substances, ...

Drugs that act against bacteria are mainly assessed based on how well they inhibit bacterial growth under laboratory ...

I was recently having an appropriately socially distant conversation with my friend Nancy, a bright and educated professional whom I’ve known for years. She was telling me that until a recent ...