Yet another example of how microbiology is important

When people say they have gut feelings, they usually mean that they are going on instinct.

However, it turns out that your instinct, or behavior, could actually be coming from your gut. Microbes that is.

 

Over at Scientific American, an excellent article summarizes a study by Rebecca Knickmeyer on just that.

She followed a group of developing infants to determine if their guts really are altering their behavior.

Check it out!

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(almost as cool as Microbes on Mars)

 

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