Role of a novel photosystem II-associated carbonic anhydrase in photosynthetic carbon assimilation in Chlamydomonas reinhardtii. Park, Y., Karlsson, J., Rojdestvenski, I., Pronina, N., Klimov, V., Öquist, G., & Samuelsson, G. FEBS Letters, 444(1):102–105, 1999. _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1016/S0014-5793%2899%2900037-X
Role of a novel photosystem II-associated carbonic anhydrase in photosynthetic carbon assimilation in Chlamydomonas reinhardtii [link]Paper  doi  abstract   bibtex   
Intracellular carbonic anhydrases (CA) in aquatic photosynthetic organisms are involved in the CO2-concentrating mechanism (CCM), which helps to overcome CO2 limitation in the environment. In the green alga Chlamydomonas reinhardtii, this CCM is initiated and maintained by the pH gradient created across the chloroplast thylakoid membranes by photosystem (PS) II-mediated electron transport. We show here that photosynthesis is stimulated by a novel, intracellular α-CA bound to the chloroplast thylakoids. It is associated with PSII on the lumenal side of the thylakoid membranes. We demonstrate that PSII in association with this lumenal CA operates to provide an ample flux of CO2 for carboxylation.
@article{park_role_1999,
	title = {Role of a novel photosystem {II}-associated carbonic anhydrase in photosynthetic carbon assimilation in {Chlamydomonas} reinhardtii},
	volume = {444},
	copyright = {FEBS Letters 444 (1999) 1873-3468 © 2015 Federation of European Biochemical Societies},
	issn = {1873-3468},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1016/S0014-5793%2899%2900037-X},
	doi = {10/b69gfn},
	abstract = {Intracellular carbonic anhydrases (CA) in aquatic photosynthetic organisms are involved in the CO2-concentrating mechanism (CCM), which helps to overcome CO2 limitation in the environment. In the green alga Chlamydomonas reinhardtii, this CCM is initiated and maintained by the pH gradient created across the chloroplast thylakoid membranes by photosystem (PS) II-mediated electron transport. We show here that photosynthesis is stimulated by a novel, intracellular α-CA bound to the chloroplast thylakoids. It is associated with PSII on the lumenal side of the thylakoid membranes. We demonstrate that PSII in association with this lumenal CA operates to provide an ample flux of CO2 for carboxylation.},
	language = {en},
	number = {1},
	urldate = {2021-11-08},
	journal = {FEBS Letters},
	author = {Park, Youn-Il and Karlsson, Jan and Rojdestvenski, Igor and Pronina, Natalia and Klimov, Viacheslav and Öquist, Gunnar and Samuelsson, Göran},
	year = {1999},
	note = {\_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1016/S0014-5793\%2899\%2900037-X},
	keywords = {Carbon concentration mechanism, Carbonic anhydrase, Chlamydomonas reinhardtii, Photosystem II},
	pages = {102--105},
}

Downloads: 0