Results 31 to 40 of about 8,653,099 (253)

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis [PDF]

, 2009
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals ...
Dietz, K., Leister, D., Radke, Dörte, Bräutigam, Katharina, Wirtz, Markus, Radke, D., Peter Dörmann, Wormuth, Dennis, Hell, Ruediger, Fernie, Alisdair R., Stroher, E., Hell, Rüdiger, Lars Dietzel, Hell, R., Wormuth, D., Dietzel, L., Pfannschmidt, T., Fernie, A., Leister, Dario, Tatjana Kleine, Thomas Pfannschmidt, Dörmann, Peter, Nunes-Nesi, Adriano, Kleine, T., Pfannschmidt, Thomas, Radke, Doerte, Dietz, Karl-Josef, Elke Ströher, Rüdiger Hell, Ströher, Elke, Nicolas Schauer, Katharina Bräutigam, Stroeher, Elke, Karl-Josef Dietz, Peter Geigenberger, Alisdair R. Fernie, Kleine, Tatjana, Dörte Radke, Dennis Wormuth, Wirtz, M., Oliver, Sandra N., Braeutigam, Katharina, Markus Wirtz, Brautigam, K., Dietzel, Lars, Schauer, Nicolas, Doermann, Peter, Sandra N. Oliver, Dario Leister, Oliver, S., Nunes-Nesi, A., Schauer, N., Geigenberger, P., Geigenberger, Peter, Adriano Nunes-Nesi, Doermann, P.   +55 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Resolving and modeling the effects of Fe and Mn redox cycling on trace metal behaviour in a seasonally anoxic lake. [PDF]

, 2005
Vertical profiles of the dissolved and particulate (>0.45 μm) concentrations of Fe, Mn, Co, Ni, Cu, Pb, Al and Ba were determined on two occasions (14 and 22 August 1996) during summer stratification in a seasonally anoxic lake (Esthwaite Water, UK). The
Hamilton-Taylor, J., Smith, E.J., Sugiyama, M., Davison, W.   +3 more
core   +4 more sources

Distinct redox regulation in sub-cellular compartments in response to various stress conditions in Saccharomyces cerevisiae. [PDF]

PLoS ONE, 2013
Responses to many growth and stress conditions are assumed to act via changes to the cellular redox status. However, direct measurement of pH-adjusted redox state during growth and stress has never been carried out.
Anita Ayer, Julia Sanwald, Bethany A Pillay, Andreas J Meyer, Gabriel G Perrone, Ian W Dawes   +5 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Proteome-wide quantitative analysis of redox cysteine availability in the Drosophila melanogaster eye reveals oxidation of phototransduction machinery during blue light exposure and age [PDF]

, 2023
The retina is one of the highest oxygen-consuming tissues because visual transduction and light signaling processes require large amounts of ATP. Thus, because of the high energy demand, oxygen-rich environment, and tissue transparency, the eye is ...
Hannah R. Blum, Jannasch, Amber, Minke, Baruch, Brandwine-Shemmer, Tal, Baruch Minke, Vikki M. Weake, Emma H. Doud, Sarah C. Stanhope, Doud, Emma H., Weake, Vikki M., Stanhope, Sarah C., Amber Jannasch, Blum, Hannah R., Mosley, Amber L., Tal Brandwine-Shemmer, Amber L. Mosley   +15 more
core   +1 more source

Seagrass-mediated rhizosphere redox gradients are linked with ammonium accumulation driven by diazotrophs

Microbiology Spectrum
Seagrasses can enhance nutrient mobilization in their rhizosphere via complex interactions with sediment redox conditions and microbial populations. Yet, limited knowledge exists on how seagrass-derived rhizosphere dynamics affect nitrogen cycling. Using
Kasper Elgetti Brodersen, Maria Mosshammer, Meriel J. Bittner, Søren Hallstrøm, Jakob Santner, Lasse Riemann, Michael Kühl   +6 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Irrigation with oxygen-nanobubble water can reduce methane emission and arsenic dissolution in a flooded rice paddy

Environmental Research Letters, 2015
A remarkable feature of nanobubbles (
Kazunori Minamikawa, Masayoshi Takahashi, Tomoyuki Makino, Kanako Tago, Masahito Hayatsu   +4 more
doaj   +1 more source