WebChromophore definition, any chemical group that produces color in a compound, as the azo group −N=N−. See more. WebEdit. View history. Photopigments are unstable pigments that undergo a chemical change when they absorb light. The term is generally applied to the non-protein chromophore moiety of photosensitive chromoproteins, such as the pigments involved in photosynthesis and photoreception. In medical terminology, "photopigment" commonly refers to the ...

Light-harvesting complex - Wikipedia

WebThe jellyfish contains a bioluminescent protein-- aequorin--that emits blue light. The green fluorescent protein converts this light to green light, which is what we actually see when the jellyfish lights up. Solutions of purified GFP look yellow under typical room lights, but when taken outdoors in sunlight, they glow with a bright green color. Webchromophore. ChEBI ID. CHEBI:23240. Definition. The part (atom or group of atoms) of a molecular entity in which the electronic transition responsible for a given spectral band is … cessnock community health centre phone number

Lab 5: Direct Stain and Indirect Stain - Biology LibreTexts

Webchromophore, a group of atoms and electrons forming part of an organic molecule that causes it to be coloured. WebPhytochromes are a class of photoreceptor in plants, bacteria and fungi used to detect light. They are sensitive to light in the red and far-red region of the visible spectrum and can be classed as either Type I, which are activated by far … Webchro·mo·phore ( krō'mō-fōr ), 1. The atomic grouping on which the color of a substance depends. 2. A target tissue for laser light therapy; absorption wavelength of tissue … buzzfeed cyber security social media