pubmed-article:16662607 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C1095831 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0004755 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0599132 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0032169 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0441655 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0441889 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0596988 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C0016315 | lld:lifeskim |
pubmed-article:16662607 | lifeskim:mentions | umls-concept:C1880022 | lld:lifeskim |
pubmed-article:16662607 | pubmed:issue | 4 | lld:pubmed |
pubmed-article:16662607 | pubmed:dateCreated | 2010-6-29 | lld:pubmed |
pubmed-article:16662607 | pubmed:abstractText | Chloroplasts isolated from seedlings of a virescens mutant of barley (Hordeum vulgare L cv Gateway) grown for 6 days under continuous illumination had lower levels of photosystem II activities on a chlorophyll basis than wild-type seedlings. After 8 days, however, the photosystem II rates of the mutant and wild-type were approximately equal. Lower levels of the photosystem II activities in the mutant were correlated with a smaller functional plastoquinone pool size as determined by room temperature fluorescence induction. Higher levels of extractable plastoquinone A on a chlorophyll basis, however, were obtained from mutant chloroplasts. An increased room temperature fluorescence yield in the mutant was shown to be due to a higher level of initial fluorescence. A decreased sigmoidicity in the room temperature fluorescence induction transient in the presence of diuron and an increased 77 K fluorescence emission at 680 nanometers lead us to believe that a certain population of the light harvesting chlorophyll protein complex in the mutant membranes is unconnected to photo-system II reaction centers. Although photochemical activities of the mutant approach wild-type values as the mutant develops, the population of dissociated light harvesting complexes does not appear to change. | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
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pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:language | eng | lld:pubmed |
pubmed-article:16662607 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:16662607 | pubmed:status | PubMed-not-MEDLINE | lld:pubmed |
pubmed-article:16662607 | pubmed:month | Oct | lld:pubmed |
pubmed-article:16662607 | pubmed:issn | 0032-0889 | lld:pubmed |
pubmed-article:16662607 | pubmed:author | pubmed-author:ZalikSS | lld:pubmed |
pubmed-article:16662607 | pubmed:author | pubmed-author:KyleD JDJ | lld:pubmed |
pubmed-article:16662607 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:16662607 | pubmed:volume | 70 | lld:pubmed |
pubmed-article:16662607 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:16662607 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:16662607 | pubmed:pagination | 1026-31 | lld:pubmed |
pubmed-article:16662607 | pubmed:dateRevised | 2010-9-14 | lld:pubmed |
pubmed-article:16662607 | pubmed:year | 1982 | lld:pubmed |
pubmed-article:16662607 | pubmed:articleTitle | Photosystem II Activity, Plastoquinone A Levels, and Fluorescence Characterization of a Virescens Mutant of Barley. | lld:pubmed |
pubmed-article:16662607 | pubmed:affiliation | Department of Plant Sciences, University of Alberta, Edmonton, Alberta T6G 2E3 Canada. | lld:pubmed |
pubmed-article:16662607 | pubmed:publicationType | Journal Article | lld:pubmed |
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