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Fluorescence Lifetime Imaging of Molecular Rotors in Living Cells
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Fluorescence lifetimes of alpha- and beta-carotenes

A J Campillo, R C Hyer, V H Kollman

    Biochimica Et Biophysica Acta
    |June 17, 1975
    PubMed

    Abstract:

    The fluorescence lifetimes of alpha- and beta-carotenes are both measured by a streak camera technique to be 55 plus or minus 10 ps at a concentration of 6 times 10- minus2 M in chloroform. Carotenes are present in chloroplasts at approximately this concentration.

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