Source:http://linkedlifedata.com/resource/pubmed/id/16659959
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
2010-6-29
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pubmed:abstractText |
High growth temperatures induced a substantial increase in the thermal stability of the photosynthetic apparatus of Atriplex lentiformis. This was manifested as a much reduced inhibition of light-saturated photosynthesis and the initial slope of the light-dependence curves by exposure to high temperatures in high as compared to moderate temperature-grown plants. Heat treatment at 46 C of leaves from moderate temperature-grown plants resulted in a marked reduction in photosystem II activities of chloroplasts isolated from them. In contrast, heat treatment of leaves from high temperature-grown plants resulted in no reduction of photosystem II activities. In vivo estimates of photosystem II functioning, the 515 nm light-induced absorbance change, and the ratio initial to maximum fluorescence (F(0)/F(max)) indicated a similar increase in the thermal stability of photosystem II in high temperature-grown plants.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-16591200,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-16654194,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-16659945,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-17836139,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-4146947,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-4383826,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-5125236,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-5722218,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16659959-5725602
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
May
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pubmed:issn |
0032-0889
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
59
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
873-8
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pubmed:dateRevised |
2010-9-14
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pubmed:year |
1977
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pubmed:articleTitle |
Effects of Growth Temperature on the Thermal Stability of the Photosynthetic Apparatus of Atriplex lentiformis (Torr.) Wats.
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pubmed:affiliation |
Department of Biological Sciences, State University of New York at Albany, Albany, New York 12222.
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pubmed:publicationType |
Journal Article
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