Yeast are unicellular fungi. They are used by brewers ... Not all bacteria are harmful. For example, yoghurt and cheese makers use bacteria to make their products. Bacteria like intestinal flora ...

Yeast are unicellular fungi. They are used by brewers ... Not all bacteria are harmful. For example, yoghurt and cheese makers use bacteria to make their products. Bacteria like intestinal flora ...

Unicellular organisms ... "This is a fascinating example of the complex interactions between microorganisms in the ocean," says Dr. Deng. This finding could have far-reaching implications for ...