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Fluorescence polarization and pigment orientation in photosynthetic bacteria

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1973
Abstract Fluorescence polarization of photosynthetic bacteria with various types of chromatophores suggests an orientation of bacteriochlorophylls, but not of carotenoids. Comparison of the in vitro fluorescence polarization spectra of bacteriochlorophyll at high and low concentration and at 77 °K with those in vivo at various temperatures and in
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Photosynthetic pigments of Acanthophora najadiformis

1995
E' stata analizzata la composizione in pigmenti fotosintesi in A. najadiformis (Delile) Papenfuss proveniente dai mari di Taranto. Vengono riportate le differenze riscontrate tra i propaguli e le piante intere che ne sono prive. I pigmenti liposolubili sono rappresentati dalla clorofilla e da tre carotenoidi.
Petrocelli A, Felicini GP
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Picobiophotonics for the investigation of pigment-pigment and pigment-protein interactions in photosynthetic complexes

2011
Excitation energy transfer (EET) processes in different photosynthetic pigment-protein-complexes were analysed by time- and wavelength correlated single photon counting (TWCSPC). A new mobile 16-channel photomultiplier with flexible fiber optics, exchangeable light sources and temperature regulator (10 K – 350 K) was built up for the spectroscopy of ...
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Photosynthetic Pigments in Diatoms

2023
Abhishek Sharma   +2 more
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Analysis of Photosynthetic Pigments

2005
Benoit Schoefs   +2 more
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Estimation of leaf photosynthetic capacity from the photochemical reflectance index and leaf pigments

Ecological Indicators, 2020
Holly Croft, Jing Chen, Shaoqiang Wang
exaly  

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