| http://purl.uniprot.org/citations/20532628 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/20532628 | http://www.w3.org/2000/01/rdf-schema#comment | "The regulatory effect of light quality on the photosynthetic apparatus in attached leaves of rice plants was investigated by keeping rice plants under natural light, in complete darkness, or under illumination with light of different colors. When leaves were left in darkness and far-red (FR)-light conditions for 6 days at 30 degrees C, there was an initial lag in chlorophyll (Chl) content, Chl a/b ratio, and maximum photosystem (PS) II photochemistry that lasted until the second day; these then rapidly decreased on the fourth day. In contrast, ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) rapidly disappeared with no lag under low or zero light conditions. By using spectrophotometric quantitation, it was determined that the PSII and PSI reaction centers were regulated by light quality, but cytochrome (Cyt) f was regulated by light intensity. However, the PSII heterogeneity was also strongly modified by the light intensity; PSIIalpha with the large antenna decreased markedly both in content and in antenna size. Consequently, the PSIIalpha/PSI ratio declined under FR-light because the low intensity of FR-light dominated over its quality in the modulation of the PSIIalpha/PSI ratio. An imbalance between them induced the generation of reactive oxygen species (ROS), although the ROS were scavenged by stromal enzymes such as superoxide dismutase (SOD), ascorbate peroxidase (APX), and glutathione reductase (GR). The activities of these stromal enzymes are also regulated by light quality. Thus, although the photosynthetic apparatus is regulated differently depending on light quality, light quality may play an important role in the regulation of the photosynthetic apparatus."xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.org/dc/terms/identifier | "doi:10.1007/s11120-010-9567-3"xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/author | "Yamazaki J.Y."xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/date | "2010"xsd:gYear |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/name | "Photosynth Res"xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/pages | "63-71"xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/title | "Is light quality involved in the regulation of the photosynthetic apparatus in attached rice leaves?"xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://purl.uniprot.org/core/volume | "105"xsd:string |
| http://purl.uniprot.org/citations/20532628 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/20532628 |
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| http://purl.uniprot.org/uniprot/#_P48642-mappedCitation-20532628 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/20532628 |
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| http://purl.uniprot.org/uniprot/P48642 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/20532628 |