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The Role of Slr0151, a Tetratricopeptide Repeat Protein from Synechocystis sp. PCC 6803, during Photosystem II Assembly and Repair.
Rast, Anna; Rengstl, Birgit; Heinz, Steffen; Klingl, Andreas; Nickelsen, Jörg.
Afiliación
  • Rast A; Molekularbiologie der Pflanzen, Biozentrum der Ludwig-Maximilians-Universität München Planegg-Martinsried, Germany.
  • Rengstl B; Molekularbiologie der Pflanzen, Biozentrum der Ludwig-Maximilians-Universität München Planegg-Martinsried, Germany.
  • Heinz S; Molekularbiologie der Pflanzen, Biozentrum der Ludwig-Maximilians-Universität München Planegg-Martinsried, Germany.
  • Klingl A; Pflanzliche Entwicklungsbiologie, Biozentrum der Ludwig-Maximilians-Universität München Planegg-Martinsried, Germany.
  • Nickelsen J; Molekularbiologie der Pflanzen, Biozentrum der Ludwig-Maximilians-Universität München Planegg-Martinsried, Germany.
Front Plant Sci ; 7: 605, 2016.
Article en En | MEDLINE | ID: mdl-27200072
The assembly and repair of photosystem II (PSII) is facilitated by a variety of assembly factors. Among those, the tetratricopeptide repeat (TPR) protein Slr0151 from Synechocystis sp. PCC 6803 (hereafter Synechocystis) has previously been assigned a repair function under high light conditions (Yang et al., 2014). Here, we show that inactivation of slr0151 affects thylakoid membrane ultrastructure even under normal light conditions. Moreover, the level and localization of Slr0151 are affected in a variety of PSII-related mutants. In particular, the data suggest a close functional relationship between Slr0151 and Sll0933, which interacts with Ycf48 during PSII assembly and is homologous to PAM68 in Arabidopsis thaliana. Immunofluorescence analysis revealed a punctate distribution of Slr0151 within several different membrane types in Synechocystis cells.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Front Plant Sci Año: 2016 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
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PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Front Plant Sci Año: 2016 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Suiza