Results 51 to 60 of about 1,725 (157)
FUUAST Journal of Biology, 2015 Potassium is essential for the growth and development of cotton crop. It is essential for many of the enzyme systems in the cotton plant and plays a role in reducing the incidence and severity of the wilt disease.
AFNAN ASHFAQ +2 more
doaj
Proteomic Analysis Infers Optimized ATP‐Production in Guard Cell Mitochondria
Physiologia Plantarum, Volume 177, Issue 5, September/October 2025.ABSTRACT Guard cells are highly specialised leaf cells which regulate leaf transpiration and carbon fixation. As such, they are instrumental in balancing water use efficiency and photosynthetic activity. This unique function of guard cells requires them to quickly accumulate solutes for ATP‐dependent stomatal opening, but how this affects mitochondrial
Noah Ditz +4 more
wiley +1 more source
Advanced Science, Volume 12, Issue 25, July 3, 2025.This study develops a photosynthetic bioelectrochemical nitrogen fixation system for simultaneous nitrogen fixation and current generation using Rhodopseudomonas palustris. Notably, extracellular electron transfer (EET) serves as a redox balancing strategy, suppressing nitrogen fixation by competing with nitrogenase for electrons.
Xuewen Liu +6 more
wiley +1 more source
The Plant Journal, Volume 122, Issue 2, April 2025.SUMMARY Cyanobacteria are investigated for fundamental photosynthesis research and sustainable production of valuable biochemicals. However, low product titer and biomass productivities are major bottlenecks to the economical scale‐up. Recent studies have shown that the introduction of a metabolic sink, such as sucrose, 2,3‐butanediol, and 2‐phenyl ...
Arnav Deshpande +5 more
wiley +1 more source
Lipid polymorphism of plant thylakoid membranes. The dynamic exchange model – facts and hypotheses
Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.Abstract The light reactions of oxygenic photosynthesis are performed by protein complexes embedded in the lipid bilayer of thylakoid membranes (TMs). Bilayers provide optimal conditions for the build‐up of the proton motive force (pmf) and ATP synthesis.
Győző GARAB +6 more
wiley +1 more source
Sustained ppGpp production underpins months-long survival of a bacterium in growth arrest
mBioWhen growing bacteria start to reach stationary phase, the nucleotide guanosine tetra-phosphate (ppGpp) accumulates intracellularly and regulates the transition of cells from growth to growth arrest.
Elizabeth M. Fones +3 more
doaj +1 more source
A Coupling Factor in Bacterial Photophosphorylation
Journal of Biological Chemistry, 1970 The photophosphorylation activity of pigmented particles derived from membranes of the photosynthetic bacterium Rhodopseudomonas capsulata is greatly diminished by sonic treatment in the presence of EDTA. Activity can be largely restored to treated particles by addition of solubilized protein factor or factors, which functionally resemble coupling ...
A, Baccarini-Melandri +2 more
openaire +2 more sources
Light energy transduction in liposome-based artificial cells. [PDF]
Front Bioeng Biotechnol, 2023 Albanese P, Mavelli F, Altamura E.
europepmc +1 more source
The action of Dio‐9 on photophosphorylation [PDF]
FEBS Letters, 1969 West, K.R., Wiskich, J.T.
openaire +2 more sources