Zobrazeno 1 - 10
of 41
pro vyhledávání: '"J.S.C. Wessels"'
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 408:331-339
Photosystem II reaction center components have been studied in small system II particles prepared with digitonin. Upon illumination the reduction of the primary acceptor was indicated by absorbance changes due to the reduction of a plastoquinone to t
Autor:
J.S.C. Wessels, F.W.J.M. Spijkerboer
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 638:94-99
The photochemical oxidation and reduction of P -700 were studied in digitonin- and in sodium dodecyl sulphate (SDS)-Photosystem I (PS I) particles in the presence of ascorbate. In digitonin-PS I particles, reduction of P -700 + occurs by the bound ir
Autor:
G.F.W. Searle, J.S.C. Wessels
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 504:84-99
Spinach chloroplasts have been prepared nonaqueously using non-polar solvents (n-hexane, CCl4, n-hepatane) and the beta-carotene content extracted in a controlled manner. This procedure is reproducible and does not result in large structural or spect
Autor:
J.S.C. Wessels, M.T. Borchert
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 503:78-93
In addition to the major chlorophyll . protein complexes I and II, two minor chlorophyll proteins have been observed in sodium dodecyl sulfate (SDS))-polyacrylamide gels of spinach chloroplast membranes. These minor pigmented zones appeared to be der
Autor:
Marina Hertogs, J.S.C. Wessels
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis. 109:610-613
Publikováno v:
Acta Chemica Scandinavica. 14:233-246
Autor:
J.S.C. Wessels
Publikováno v:
Biochimica et Biophysica Acta. 29:113-123
The photochemical esterification of inorganic phosphate into adenosine triphosphate by chloroplasts was investigated under anaerobic conditions in the presence of either vitamin K3 or flavin mononucleotide. Evidence is presented in support of the con
Autor:
J.S.C. Wessels, M.T. Borchert
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 197:78-83
A large-scale procedure has been developed for the combined preparation of ferredoxin, ferredoxin-NADP+ reductase (NADPH:ferredoxin oxidoreductase, EC 1.6.99.4) and plastocyanin from spinach leaves. By modification, simplification and adjustment of c
Autor:
J.S.C. Wessels
Publikováno v:
Biochimica et Biophysica Acta. 35:53-64
The photochemical reduction of TPN by isolated chloroplasts was investigated. A comparison of the rate of TPN reduction with that of photosynthetic phosphorylation provided evidence that the generation of ATP in the presence of vitamin K 3 or FMN is
Autor:
J.S.C. Wessels
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis. 109:614-616