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Phototaxis vs Channelrhodopsin - What's the difference?

phototaxis | channelrhodopsin |

As nouns the difference between phototaxis and channelrhodopsin

is that phototaxis is (biology) the movement of an organism either towards or away from a source of light while channelrhodopsin is an opsin protein that controls phototaxis in unicellular green algae.

phototaxis

English

(wikipedia phototaxis)

Noun

(-)
  • (biology) The movement of an organism either towards or away from a source of light

    • Related terms

    * phototactic

    channelrhodopsin

    English

    (wikipedia channelrhodopsin)

    Noun

  • An opsin protein that controls phototaxis in unicellular green algae.
  • *{{quote-news, year=2007, date=August 14, author=Ingfei Chen, title=The Beam of Light That Flips a Switch That Turns on the Brain, work=New York Times citation
    • , passage=The channelrhodopsin switch is “really going to blow the lid off the whole analysis of brain function,” said George Augustine, a neurobiologist at Duke University in Durham, N.C. }}