Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

M.T.A. Alexandre; D.C. Luhrs; I.H.M. van Stokkum; M.L. Groot; R. Hiller; J.T.M. Kennis; R. van Grondelle

doi:10.1529/biophysj.107.106674

Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

M.T.A. Alexandre
, D.C. Luhrs
, I.H.M. van Stokkum
, M.L. Groot
, R. Hiller
, J.T.M. Kennis
, R. van Grondelle

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Abstract

This work investigates the interaction of carotenoid and chlorophyll triplet states in the peridinin-chlorophyll-a-protein (PCP) of Amphidinium carterae using step-scan Fourier transform infrared spectroscopy. We identify two carotenoid triplet state lifetimes of ∼13 and ∼42 μs in the spectral region between 1800 and 1100cm

Original language	English
Pages (from-to)	2118-2128
Journal	Biophysical Journal
Volume	93
Issue number	6
DOIs	https://doi.org/10.1529/biophysj.107.106674
Publication status	Published - 2007

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Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

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10.1529/biophysj.107.106674

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title = "Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?",

abstract = "This work investigates the interaction of carotenoid and chlorophyll triplet states in the peridinin-chlorophyll-a-protein (PCP) of Amphidinium carterae using step-scan Fourier transform infrared spectroscopy. We identify two carotenoid triplet state lifetimes of ∼13 and ∼42 μs in the spectral region between 1800 and 1100cm",

author = "M.T.A. Alexandre and D.C. Luhrs and \{van Stokkum\}, I.H.M. and M.L. Groot and R. Hiller and J.T.M. Kennis and \{van Grondelle\}, R.",

note = "Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?",

year = "2007",

doi = "10.1529/biophysj.107.106674",

language = "English",

volume = "93",

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T1 - Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

AU - Alexandre, M.T.A.

AU - Luhrs, D.C.

AU - van Stokkum, I.H.M.

AU - Groot, M.L.

AU - Hiller, R.

AU - Kennis, J.T.M.

AU - van Grondelle, R.

N1 - Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

PY - 2007

Y1 - 2007

N2 - This work investigates the interaction of carotenoid and chlorophyll triplet states in the peridinin-chlorophyll-a-protein (PCP) of Amphidinium carterae using step-scan Fourier transform infrared spectroscopy. We identify two carotenoid triplet state lifetimes of ∼13 and ∼42 μs in the spectral region between 1800 and 1100cm

AB - This work investigates the interaction of carotenoid and chlorophyll triplet states in the peridinin-chlorophyll-a-protein (PCP) of Amphidinium carterae using step-scan Fourier transform infrared spectroscopy. We identify two carotenoid triplet state lifetimes of ∼13 and ∼42 μs in the spectral region between 1800 and 1100cm

U2 - 10.1529/biophysj.107.106674

DO - 10.1529/biophysj.107.106674

M3 - Article

SN - 0006-3495

VL - 93

SP - 2118

EP - 2128

JO - Biophysical Journal

JF - Biophysical Journal

IS - 6

ER -

Triplet state dynamics in peridinin-chlorophyll-a-protein: A new pathway of photoprotection in LHCs?

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