Synthesis of Heterologous Mevalonic Acid Pathway Enzymes in Clostridium ljungdahlii for the Conversion of Fructose and of Syngas to Mevalonate and Isoprene

Autor: Bruce A. Diner, Janine Fan, Derek H. Wells, Gregory M. Whited, Miles C. Scotcher

Publikováno v: Applied and Environmental Microbiology

There is a growing interest in the use of microbial fermentation for the generation of high-demand, high-purity chemicals using cheap feedstocks in an environmentally friendly manner. One example explored here is the production of isoprene (C 5 H 8 )

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10ac346a09964b73f55d48cff5ef2802
https://pubmed.ncbi.nlm.nih.gov/29054870

Primary Charge Separation in the Photosystem II Core from Synechocystis: A Comparison of Femtosecond Visible/Midinfrared Pump-Probe Spectra of Wild-Type and Two P680 Mutants

Autor: Bruce A. Diner, Rienk van Grondelle, Rachel O. Cohen, Mariangela Di Donato, Marie Louise Groot, Jacques Breton

Publikováno v: Biophysical Journal, 94(12), 4783-4795. Biophysical Society
Di Donato, M, van Grondelle, R, Diner, B A, Breton, J, Cohen, R O & Groot, M L 2008, ' Primary charge separation in the photosystem II core from Synechocystis: A comparison of femtosecond visible/midinfrared pump-probe spectra of wild-type and two P-680 mutants ', Biophysical Journal, vol. 94, no. 12, pp. 4783-4795 . https://doi.org/10.1529/biophysj.107.122242

It is now quite well accepted that charge separation in PS2 reaction centers starts predominantly from the accessory chlorophyll BA and not from the special pair P680. To identify spectral signatures of BA, and to further clarify the process of prima

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2372482a62ec22cc67f7796b3e2bdf2
https://doi.org/10.1529/biophysj.107.122242

Primary photochemistry and energetics leading to the oxidation of the (Mn)4Ca cluster and to the evolution of molecular oxygen in Photosystem II

Autor: Bruce A. Diner, Fabrice Rappaport

Publikováno v: Coordination Chemistry Reviews. 252:259-272

The recent availability of X-ray crystallographic structures of Photosystem II (PSII) together with refined steady-state and time-resolved spectroscopic analyses of site-directed mutants, are leading to a more detailed understanding of the function o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11a6cd46a5672a4068d2cb63c7a69c98
https://doi.org/10.1016/j.ccr.2007.07.016

Biochemical and Biophysical Characterization of Photosystem I from Phytoene Desaturase and ζ-Carotene Desaturase Deletion Mutants of Synechocystis Sp. PCC 6803

Autor: John H. Golbeck, James A. Bautista, Jamie Yehong Wang, Mariana Guergova-Kuras, Daniel Béal, Fabrice Rappaport, Bruce A. Diner, Rachel O. Cohen

Publikováno v: Journal of Biological Chemistry. 280:20030-20041

In photosystem I, oxidation of reduced acceptor A1– through iron-sulfur cluster FX is biphasic with half-times of ∼5–30 ns (“fast” phase) and ∼150–300 ns (“slow” phase). Whether these biphasic kinetics reflect unidirectional electro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19ac86b7fec44436a036e449fadb4d72
https://doi.org/10.1074/jbc.m500809200

Origin of the F685 and F695 fluorescence in Photosystem II

Autor: Bruce A. Diner, Agnieszka Chojnicka, Jan P. Dekker, James A. Bautista, Rienk van Grondelle, Elena G. Andrizhiyevskaya

Publikováno v: Photosynthesis Research, 84, 173-180. Springer Netherlands
Andrizhiyevskaya, E G, Chojnicka, A, Bautista, J A, Diner, B A, van Grondelle, R & Dekker, J P 2005, ' Origin of the F685 and F695 fluorescence in Photosystem II ', Photosynthesis Research, vol. 84, pp. 173-180 . https://doi.org/10.1007/s11120-005-0478-7

The emission spectra of CP47-RC and core complexes of Photosystem II (PS II) were measured at different temperatures and excitation wavelengths in order to establish the origin of the emission and the role of the core antenna in the energy transfer a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63ff68e0b14afbf4fefd68c5c1459b24
https://hdl.handle.net/1871.1/8e01a02d-15f5-465e-817d-c1c2e1b093f7