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Phosphatidylglycerol depletion affects photosystem II aktivity in Synechococcus sp. PCC 7942 cells

SYSNO ASEP	0340893
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Phosphatidylglycerol depletion affects photosystem II aktivity in Synechococcus sp. PCC 7942 cells
Author(s)	Bogos, B. (HU) Ughy, B. (HU) Domonkos, I. (HU) Laczkó-Dobos, H. (HU) Komenda, Josef (MBU-M)_{RID, ORCID} Abasova, L. (HU) Cser, K. (HU) Vass, I. (HU) Sallai, A. (HU) Wada, H. (JP) Gombos, Z. (HU)
Source Title	Photosynthesis Research. - : Springer - ISSN 0166-8595 Roč. 103, č. 1 (2010), s. 19-30
Number of pages	12 s.
Language	eng - English
Country	NL - Netherlands
Keywords	Oxygen-evolving activity ; Phosphatidylglycerol ; PS II acceptor side
Subject RIV	EE - Microbiology, Virology
CEZ	AV0Z50200510 - MBU-M (2005-2011)
UT WOS	000273165300003
DOI	10.1007/s11120-009-9497-0
Annotation	The role of phosphatidylglycerol (PG) in photosynthetic membranes of cyanobacteria was analyzed in a Synechococcus sp. PCC 7942 mutant produced by inactivating its cdsA gene encoding cytidine-diphosphate- diacylglycerol synthase, a key enzyme in PG synthesis. In a medium supplemented with PG the Synechococcus sp. PCC 7942/ÄcdsA cells grew photoautotrophically. Depletion of PG in the medium resulted (a) in an arrest of cell growth and division, (b) in a suppression of O2 evolving activity, and (c) in a modification of Chl fluorescence induction curves
Workplace	Institute of Microbiology
Contact	Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231
Year of Publishing	2010

Number of the records: 1