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Subchloroplast fragments

Experimental research on the role of electron tunneling in biological systems is typically carried out on subchromatophore and subchloroplast fragments at low temperatures. The operation of photosynthesizing objects at low temperatures was first discovered by Chance and Nishimura [28] who reported the oxidation of cytochrome c under the action of light in photosyn-... [Pg.277]

Fig. 4. Light-induced changes [121J in the optical spectra of subchloroplast fragments of photosystem 1. T = 5K.AA is the change of absorbance. Fig. 4. Light-induced changes [121J in the optical spectra of subchloroplast fragments of photosystem 1. T = 5K.AA is the change of absorbance.
Fig. 3. Light-minus-dark difference spectrum due to reduction of plastoquinone to the semiquinone in subchloroplast fragments plus difference spectra of absorbance changes in the 545- and 685-nm regions. The dashed-line difference spectrum is for plastosemiquinone minus piastoquinone in vitro. See text for discussion. Figure source van Gorkom (1974) Identificatbn of the reduced primary electron acceptor of photosystem il as a bound semiquinone anion. Biochim Biophys Acta 347 441. Fig. 3. Light-minus-dark difference spectrum due to reduction of plastoquinone to the semiquinone in subchloroplast fragments plus difference spectra of absorbance changes in the 545- and 685-nm regions. The dashed-line difference spectrum is for plastosemiquinone minus piastoquinone in vitro. See text for discussion. Figure source van Gorkom (1974) Identificatbn of the reduced primary electron acceptor of photosystem il as a bound semiquinone anion. Biochim Biophys Acta 347 441.
PV Sane, TS Desai, VG Tatake and Govindjee (1977) On the origin of glow peaks in Euglena cells, spinach chloroplasts and subchloroplast fragments enriched in system I and II. Photochem Photobiol 26 33-39... [Pg.418]

LP Vernon and ER Shaw (1971) Subchloroplast fragments Triton X100 method. Methods in Enzymology 23 277-289... [Pg.442]

K Shibata (1971) Subchloroplast fragments Sodium dodecyl sulfate method, in Methods in Enzymology 23 296-302... [Pg.442]

TLC - thin-layer chromatography TMPD - /7,77,7/, A -tetramethyl-p-phenylenediamine TNBS - 2,4,6-trinitrobenzene sulfonate Triton X-100 - octylphenoxypolyethoxyethanol Tris - tris(hydroxymethyl)aminomethane TSFl - Triton-fractionated subchloroplast fragment of photosystem I (1)... [Pg.746]

TSF2a - Triton-fractionated subchloroplast fragment of photosystem II (2), with a high Chl-a content... [Pg.746]

Vernon LP, Ke B, Mollenhauer HH and Shaw ER (1969) Composition and structure of spinach subchloroplast fragments obtained by the action of Triton X-100. [Pg.6]

See other pages where Subchloroplast fragments is mentioned: [Pg.277]    [Pg.281]    [Pg.111]    [Pg.284]    [Pg.307]    [Pg.321]    [Pg.351]    [Pg.433]    [Pg.433]    [Pg.463]    [Pg.341]    [Pg.277]    [Pg.281]    [Pg.111]    [Pg.284]    [Pg.307]    [Pg.321]    [Pg.351]    [Pg.433]    [Pg.433]    [Pg.463]    [Pg.341]    [Pg.1888]    [Pg.1888]   
See also in sourсe #XX -- [ Pg.277 , Pg.280 , Pg.281 , Pg.284 , Pg.289 ]



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