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chromophore

NOUN
  1. the chemical group that gives color to a molecule

How To Use chromophore In A Sentence

  • Our first paper on Cypridina luciferin was published in 1957, although the chromophore structure of luciferin remained to be elucidated. Osamu Shimomura - Autobiography
  • This prevents the chromophore from migrating within the polymer while simultaneously improving the efficiency of energy transfer to the chromophore.
  • Fluorescent indicators for cytosolic calcium based on rhodamine and fluorescein chromophores," J. Biol. Roger Y. Tsien - Autobiography
  • In acid dyes, which are good for dyeing wool, silk, and acrylics, the chromophores are part of a negative ion.
  • The reddish purple open chain tetrapyrrole pigment phycoerythrobilin max 550 nm) is an essential chromophore of the light-harvesting phycobiliproteins of most cyanobacteria, red algae, and cryptomonads. Journal of Biological Chemistry current issue
  • Before leaving Princeton, I elucidated the chromophore of GFP (Shimomura, 1979). Osamu Shimomura - Autobiography
  • Consequently, there may be a layer of fluid water around the chromophore that rearranges upon excitation.
  • As the chromophore is a polyene, there are several double bonds capable of isomerization.
  • Fading occurs when any chemical process breaks the sequence of conjugated double bonds constituting the chromophore - the dye moiety that imparts colour.
  • Its chromophore structure is also very simple: the conjugate base of p-hydroxythiocinnamate.
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