Immobility of phycobilins in the thylakoid lumen of a cryptophyte suggests that protein diffusion in the lumen is very restricted

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12640%2F09%3A00010080" target="_blank" >RIV/60076658:12640/09:00010080 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Immobility of phycobilins in the thylakoid lumen of a cryptophyte suggests that protein diffusion in the lumen is very restricted

Original language description

The thylakoid lumen is an important photosynthetic compartment which is the site of key steps in photosynthetic electron transport. The fluidity of the lumen could be a major constraint on photosynthetic electron transport rates. We used Fluorescence Recovery After Photobleaching in cells of the cryptophyte alga Rhodomonas salina to probe the diffusion of phycoerythrin in the lumen and chlorophyll complexes in the thylakoid membrane. In neither case was there any detectable diffusion over a timescale ofseveral minutes. This indicates very restricted phycoerythrin mobility. This may be a general feature of protein diffusion in the thylakoid lumen. (C) 2009 Federation of European Biochemical Societies

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BO - Biophysics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

FEBS Letters

ISSN

0014-5793

e-ISSN

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Volume of the periodical

583

Issue of the periodical within the volume

4

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

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UT code for WoS article

000263563800013

EID of the result in the Scopus database

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