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Concept information

Preferred term

cryptochromes

Type

  • Chemical

Definition

  • Information Flavoproteins that function as circadian rhythm signaling proteins in animals and as blue-light photoreceptors in plants. They are structurally-related to DNA photolyases and it is believed that both classes of proteins may have originated from an earlier protein that played a role in protecting primitive organisms from the cyclical exposure to UV light.

In other languages

URI

https://lod.nal.usda.gov/nalt/210172

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