Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While sourdough starter is not the social media star it was in the ...

A new study of the microbial ecosystem in sourdough finds that using different types of flour fosters distinct bacterial communities, and that these differences contribute to the variation of ...

With just an incubator and some broth, researchers can grow reusable filters made of bacteria to clean up polluted water, detect chemicals in the environment and protect surfaces from rust and mold.

There are two main types of bacteria, and these categories reflect the microbes' biology and their vulnerability to different antibiotics. When you purchase through links on our site, we may earn an ...

Antibiotic resistance is a serious threat to public health. When antibiotics don't work, we risk not being able to treat many types of infections and people who would previously have been cured, can ...

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 ...