An curved arrow pointing right. The average toothbrush has over 10 million bacteria — and E. coli is often one of them according to a recent study. Produced by Jenner Deal Follow BI Video ...

You've been hearing a lot about E. coli lately, but what do you really know about this bacteria? E. coli bacteria naturally live in the intestines of animals, including humans. Most strains of it ...

How do bacteria, lacking a nucleus, organize and pack their genome into the cell? Supercoiling enables this but forces a different kind of transcription and translation in prokaryotes. Aa Aa Aa ...

E. coli is a type of gram negative bacteria that lives in the gastrointestinal tract of people and animals. Some E. coli bacteria strains in contaminated food and water can cause diarrhea ...