{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wei L"],"funding":["Science and Technology Commission of Shanghai Municipality","National Natural Science Foundation of China"],"pagination":["1532"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6220153"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["9"],"pubmed_abstract":["NaHSO<sub>3</sub> addition greatly increases the yield of H<sub>2</sub> photoproduction in a unicellular green alga <i>Chlamydomonas reinhardtii</i> through removing O<sub>2</sub> and activating hydrogenase but significantly impairs the activity of PSII, an electron source for H<sub>2</sub> photoproduction. Here, a stepwise addition mode of total 13 mM NaHSO<sub>3</sub>, an optimal concentration for H<sub>2</sub> photoproduction of <i>C. reinhardtii</i> identified in a previous one step addition method, significantly improved H<sub>2</sub> photoproduction. Such improvement was believed to be the result of increased residual PSII activity in an anaerobic background, but was at least independent of two alternative electron sinks for H<sub>2</sub> photoproduction, cyclic electron transport ar"],"journal":["Frontiers in plant science"],"pubmed_title":["A Stepwise NaHSO<sub>3</sub> Addition Mode Greatly Improves H<sub>2</sub> Photoproduction in <i>Chlamydomonas reinhardtii</i>."],"pmcid":["PMC6220153"],"funding_grant_id":["31770259","17070502900","31570235"],"pubmed_authors":["Li X","Ran Z","Fan B","Wei L","Ma W"],"additional_accession":[]},"is_claimable":false,"name":"A Stepwise NaHSO<sub>3</sub> Addition Mode Greatly Improves H<sub>2</sub> Photoproduction in <i>Chlamydomonas reinhardtii</i>.","description":"NaHSO<sub>3</sub> addition greatly increases the yield of H<sub>2</sub> photoproduction in a unicellular green alga <i>Chlamydomonas reinhardtii</i> through removing O<sub>2</sub> and activating hydrogenase but significantly impairs the activity of PSII, an electron source for H<sub>2</sub> photoproduction. Here, a stepwise addition mode of total 13 mM NaHSO<sub>3</sub>, an optimal concentration for H<sub>2</sub> photoproduction of <i>C. reinhardtii</i> identified in a previous one step addition method, significantly improved H<sub>2</sub> photoproduction. Such improvement was believed to be the result of increased residual PSII activity in an anaerobic background, but was at least independent of two alternative electron sinks for H<sub>2</sub> photoproduction, cyclic electron transport ar","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018","modification":"2025-05-29T22:03:49.365Z","creation":"2025-05-29T22:03:49.365Z"},"accession":"S-EPMC6220153","cross_references":{"pubmed":["30429859"],"doi":["10.3389/fpls.2018.01532"]}}