Tiny magnetic bacteria that live in tightly bound groups are showing scientists how life might have evolved complex, multicellular forms. These rare bacteria can’t survive alone – they depend on one ...

The team also found similar gene expression trends in Staphylococcus aureus, a distantly related species, suggesting that the process might be conserved across bacteria. However, “how much you can ...

It can take six hours for the small intestine to do its job. The nutrients are sucked from the inner surface of the small ...

(CFU stands for colony-forming units, which is how many bacteria divide and form colonies.) Look for the words 'live and active cultures' on the label." Incorporating yoghurt into meals is a ...

Then, because bacteria divide rapidly, they can be used as factories to copy DNA fragments in large quantities.

Negative cells repel other negatively charged cells, and bacteria thrive by dispersing, dividing and conquering — so the homogeneity of their charge drives them apart. Mammalian cells ...

Typically, when individual bacteria divide, they produce and release autoinducers. When cell density is low, these molecules diffuse in the environment, and bacteria regulate gene expression ...

Part 1 – Calculate how many times the bacteria divide in six hours In this example, the bacteria divide every 20 minutes, and will therefore divide three times every hour, \(\frac{60}{ ...

Calculate how many times the bacteria divide in 6 hours. In this example the bacteria divides every 20 minutes, and therefore will divide three times every hour (\(\frac{60}{20} = 3\)).

coli bacteria (commonly used in laboratory studies ... "As cells continue to divide and stick to each other, they start to ...