Chlorophyll a with a farnesyl tail in thermophilic cyanobacteria
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چکیده
منابع مشابه
POLYPHASIC CHLOROPHYLL a FLUORESCENCE TRANSIENT IN PLANTS AND CYANOBACTERIA*
The variable chlorophyll (Chl) a fluorescence yield is known to be related to the photochemical activity of photosystem I1 (PSII) of oxygen-evolving organisms. The kinetics of the fluorescence rise from the minimum yield, F,, to the maximum yield, F,, is a monitor of the accumulation of net reduced primary bound plastoquinone (QA) with time in all the PSII centers. Using a shutter-less system (...
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When searching for the site-specific endonucleases in several strains of Phormidium we made the following observations. Among the 16 strains that originated from 15 species of Phormidium, 12 produced one or more restriction enzymes, of which two produced the highly thermophilic restriction endonucleases PtaI and PpaAII with their optimum activity at 65-80 degrees C, which is far above the letha...
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The importance of ribulose-1,5-bisphosphate carboxylase/oxygenase (rubisco, EC 4.1.1.39) would be difficult to exaggerate, because it provides the only quantitatively significant link between the pools of inorganic and organic carbon in biosphere. The major reason for paying so much attention to rubisco steams from the fact that it catalyzes the rate-limiting step in photosynthesis. In 1971 it ...
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Lamin proteins contribute to nuclear structure and function, primarily at the inner nuclear membrane. The posttranslational processing pathway of lamin A includes farnesylation of the C-terminus, likely to increase membrane association, and subsequent proteolytic cleavage of the C-terminus. Hutchinson Gilford progeria syndrome is a premature aging disorder wherein a mutant version of lamin A, Δ...
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*Author for correspondence, e-mail: [email protected] Summary ................................................................................................................................................................000
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ژورنال
عنوان ژورنال: Photosynthesis Research
سال: 2017
ISSN: 0166-8595,1573-5079
DOI: 10.1007/s11120-017-0425-4