Search Results - "Vermaas, Wim F.J."

Electrochemically Driven Photosynthetic Electron Transport in Cyanobacteria Lacking Photosystem II by Lewis, Christine M, Flory, Justin D, Moore, Thomas A, Moore, Ana L, Rittmann, Bruce E, Vermaas, Wim F.J, Torres, César I, Fromme, Petra

“…Light-activated photosystem II (PSII) carries out the critical step of splitting water in photosynthesis. However, PSII is susceptible to light-induced damage…”
Get full text

Biological hydrogen production: prospects and challenges by Lee, Hyung-Sool, Vermaas, Wim F.J, Rittmann, Bruce E

“…Hydrogen gas provides exceptional value as an energy carrier and industrial feedstock, but currently is produced entirely by reforming fossil fuels. Biological…”
Get full text

A Dedicated Type II NADPH Dehydrogenase Performs the Penultimate Step in the Biosynthesis of Vitamin K1 in Synechocystis and Arabidopsis by Fatihi, Abdelhak, Latimer, Scott, Schmollinger, Stefan, Block, Anna, Dussault, Patrick H., Vermaas, Wim F.J., Merchant, Sabeeha S., Basset, Gilles J.

“…Mutation of Arabidopsis thaliana NAD(P)H DEHYDROGENASE C1 (NDC1; At5g08740) results in the accumulation of demethylphylloquinone, a late biosynthetic…”
Get full text

The electron transfer pathway upon H2 oxidation by the NiFe bidirectional hydrogenase of Synechocystis sp. PCC 6803 in the light shares components with the photosynthetic electron transfer chain in thylakoid membranes by Dutta, Ipsita, Vermaas, Wim F.J.

“…In anaerobic conditions the NiFe hydrogenase in the cyanobacterium Synechocystis sp. PCC 6803 catalyzes transient H2 production upon a darkness-to-light…”
Get full text

In vivo hyperspectral confocal fluorescence imaging to determine pigment localization and distribution in cyanobacterial cells by Vermaas, Wim F.J, Timlin, Jerilyn A, Jones, Howland D.T, Sinclair, Michael B, Nieman, Linda T, Hamad, Sawsan W, Melgaard, David K, Haaland, David M

“…Hyperspectral confocal fluorescence imaging provides the opportunity to obtain individual fluorescence emission spectra in small ([almost equal to]0.03-μm³)…”
Get full text

Lifetimes of photosystem I and II proteins in the cyanobacterium Synechocystis sp. PCC 6803 by Yao, Danny C.I., Brune, Daniel C., Vermaas, Wim F.J.

“…► Use of 15N-labeling and mass spectrometry to determine half-life times of proteins. ► Half-life times of photosystem I and II proteins. ► Fast…”
Get full text

The three-dimensional structure of the cyanobacterium Synechocystis sp. PCC 6803 by VAN DE MEENE, Allison M. L, HOHMANN-MARRIOTT, Martin F, VERMAAS, Wim F. J, ROBERSON, Robert W

“…To advance our knowledge of the model cyanobacterium Synechocystis sp. PCC 6803 we investigated the three-dimensional organization of the cytoplasm using…”
Get full text

Polyhydroxybutyrate particles in Synechocystis sp. PCC 6803: facts and fiction by Tsang, Tin Ki, Roberson, Robert W, Vermaas, Wim F. J

“…Transmission electron microscopy has been used to identify poly-3-hydroxybutyrate (PHB) granules in cyanobacteria for over 40 years. Spherical inclusions…”
Get full text

Phycobilin/chlorophyll excitation equilibration upon carotenoid-induced non-photochemical fluorescence quenching in phycobilisomes of the cyanobacterium Synechocystis sp. PCC 6803 by Rakhimberdieva, Marina G., Vavilin, Dmitrii V., Vermaas, Wim F.J., Elanskaya, Irina V., Karapetyan, Navassard V.

“…To determine the mechanism of carotenoid-sensitized non-photochemical quenching in cyanobacteria, the kinetics of blue-light-induced quenching and fluorescence…”
Get full text

Transformation of the cyanobacterium Synechocystis sp. PCC 6803 as a tool for genetic mapping: optimization of efficiency by Kufryk, Galyna I, Sachet, Monika, Schmetterer, Georg, Vermaas, Wim F.J

“…The cyanobacterium Synechocystis sp. PCC 6803 is transformable at high efficiency and integrates DNA by homologous double recombination. However, several…”
Get full text

Functional implications of pigments bound to a cyanobacterial cytochrome b₆f complex by Wenk, Stephan-Olav, Schneider, Dirk, Boronowsky, Ute, Jäger, Cornelia, Klughammer, Christof, de Weerd, Frank L, van Roon, Henny, Vermaas, Wim F.J, Dekker, Jan P, Rögner, Matthias

“…A highly purified cytochrome b₆f complex from the cyanobacterium Synechocystis sp. PCC 6803 selectively binds one chlorophyll a and one carotenoid in analogy…”
Get full text

The γ‐aminobutyric acid shunt contributes to closing the tricarboxylic acid cycle in Synechocystis sp. PCC 6803 by Xiong, Wei, Brune, Daniel, Vermaas, Wim F. J.

“…Summary A traditional 2‐oxoglutarate dehydrogenase complex is missing in the cyanobacterial tricarboxylic acid cycle. To determine pathways that convert…”
Get full text

sll1951 Gene Encodes the Surface Layer Protein of Synechocystis sp. Strain PCC 6803 by Trautner, Christoph, Vermaas, Wim F. J

“…Sll1951 is the surface layer (S-layer) protein of the cyanobacterium Synechocystis sp. strain PCC 6803. This large, hemolysin-like protein was found in the…”
Get full text

Electrons generated by photosystem II are utilized by an oxidase in the absence of photosystem I in the cyanobacterium Synechocystis sp. PCC 6803 by Vermaas, Wim F.J., Shen, Gaozhong, Styling, Stenbjörn

“…The reduction and reoxidation kinetics of the first quinone-type electron acceptor in photosystem II, Q A −, were measured by fluorescence in a light-tolerant,…”
Get full text

Photosystem II component lifetimes in the cyanobacterium Synechocystis sp. strain PCC 6803: small Cab-like proteins stabilize biosynthesis intermediates and affect early steps in chlorophyll synthesis by Yao, Danny C I, Brune, Daniel C, Vavilin, Dmitri, Vermaas, Wim F J

“…To gain insight in the lifetimes of photosystem II (PSII) chlorophyll and proteins, a combined stable isotope labeling (15N)/mass spectrometry method was used…”
Get full text

A Dedicated Type II NADPH Dehydrogenase Performs the Penultimate Step in the Biosynthesis of Vitamin K1 in S ynechocystis and Arabidopsis by Fatihi, Abdelhak, Latimer, Scott, Schmollinger, Stefan, Block, Anna, Dussault, Patrick H., Vermaas, Wim F.J., Merchant, Sabeeha S., Basset, Gilles J.

“…Abstract Mutation of Arabidopsis thaliana NAD(P)H DEHYDROGENASE C1 (NDC1; At5g08740) results in the accumulation of demethylphylloquinone, a late biosynthetic…”
Get full text

Carotenoid-triggered energy dissipation in phycobilisomes of Synechocystis sp. PCC 6803 diverts excitation away from reaction centers of both photosystems by Rakhimberdieva, Marina G., Elanskaya, Irina V., Vermaas, Wim F.J., Karapetyan, Navassard V.

“…Cyanobacteria are capable of using dissipation of phycobilisome-absorbed energy into heat as part of their photoprotective strategy. Non-photochemical…”
Get full text

EPR measurements on the effects of bicarbonate and triazine resistance on the acceptor side of Photosystem II by Vermaas, Wim F.J., Rutherford, A.William

“…CO 2 depletion leads to an approximately 10-fold increase in the light-induced EPR signal at g = 1.82, attributed to the Q A − · Fe 2+ complex, in Photosystem…”
Get full text

Gross morphological changes in thylakoid membrane structure are associated with photosystem I deletion in Synechocystis sp. PCC 6803 by van de Meene, Allison M.L., Sharp, William P., McDaniel, Jennifer H., Friedrich, Heiner, Vermaas, Wim F.J., Roberson, Robert W.

“…Cells of Synechocystis sp. PCC 6803 lacking photosystem I (PSI-less) and containing only photosystem II (PSII) or lacking both photosystems I and II…”
Get full text

Photosystem II Component Lifetimes in the Cyanobacterium Synechocystis sp. Strain PCC 6803 by Yao, Danny C.I., Brune, Daniel C., Vavilin, Dmitri, Vermaas, Wim F.J.

“…To gain insight in the lifetimes of photosystem II (PSII) chlorophyll and proteins, a combined stable isotope labeling (15N)/mass spectrometry method was used…”
Get full text