| http://purl.uniprot.org/citations/35171289 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/35171289 | http://www.w3.org/2000/01/rdf-schema#comment | "The proton concentration gradient (ΔpH) and membrane potential (Δψ) formed across the thylakoid membrane contribute to ATP synthesis in chloroplasts. Additionally, ΔpH downregulates photosynthetic electron transport via the acidification of the thylakoid lumen. K+ exchange antiporter 3 (KEA3) relaxes this downregulation by substituting ΔpH with Δψ in response to fluctuation of light intensity. In the Arabidopsis (Arabidopsis thaliana) line overexpressing KEA3 (KEA3ox), the rate of electron transport is elevated by accelerating the relaxation of ΔpH after a shift from high light (HL) to low light. However, the plant cannot control electron transport toward photosystem I (PSI), resulting in PSI photodamage. In this study, we crossed the KEA3ox line with the line (Flavodiiron [Flv]) expressing the Flv proteins of Physcomitrium patens. In the double transgenic line (Flv-KEA3ox), electrons overloading toward PSI were pumped out by Flv proteins. Consequently, photodamage of PSI was alleviated to the wild-type level. The rate of CO2 fixation was enhanced in Flv and Flv-KEA3ox lines during HL periods of fluctuating light, although CO2 fixation was unaffected in any transgenic lines in constant HL. Upregulation of CO2 fixation was accompanied by elevated stomatal conductance in fluctuating light. Consistent with the results of gas exchange experiments, the growth of Flv and Flv-KEA3ox plants was better than that of WT and KEA3ox plants under fluctuating light."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.org/dc/terms/identifier | "doi:10.1093/plphys/kiac064"xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/author | "Shikanai T."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/author | "Kobayashi R."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/author | "Yamori W."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/author | "Basso L."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/author | "Sakoda K."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/date | "2022"xsd:gYear |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/name | "Plant Physiol"xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/pages | "375-387"xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/title | "Flavodiiron proteins enhance the rate of CO2 assimilation in Arabidopsis under fluctuating light intensity."xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://purl.uniprot.org/core/volume | "189"xsd:string |
| http://purl.uniprot.org/citations/35171289 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/35171289 |
| http://purl.uniprot.org/citations/35171289 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/35171289 |
| http://purl.uniprot.org/uniprot/#_Q9M0Z3-mappedCitation-35171289 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/35171289 |
| http://purl.uniprot.org/uniprot/Q9M0Z3 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/35171289 |