phytochrome

/fahy-tuh-krohm/US // ˈfaɪ təˌkroʊm //UK // (ˈfaɪtəʊˌkrəʊm) //

植物色素,植物性色素,植物铬,植物铬素

Definitions

n.名词 noun

1
Botany.
- : a plant pigment that is associated with the absorption of light in the photoperiodic response and that may regulate various types of growth and development.