News tagged with nerve cells

Genes on the move help nose make sense of scents

The human nose can distinguish one trillion different scents—an extraordinary feat that requires 10 million specialized nerve cells, or neurons, in the nose, and a family of more than 400 dedicated genes. But precisely ...

dateJan 09, 2019 in Biotechnology
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Should researchers engineer a spicy tomato?

The chili pepper, from an evolutionary perspective, is the tomato's long-lost spitfire cousin. They split off from a common ancestor 19 million years ago but still share some of the same DNA. While the tomato plant went on ...

dateJan 07, 2019 in Biotechnology
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