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Highly-purified rapidly expanding clones, RECs, are superior for functional-mitochondrial transfer
BackgroundMitochondrial dysfunction caused by mutations in mitochondrial DNA (mtDNA) or nuclear DNA, which codes for mitochondrial components, are...
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Diverse electron carriers drive syntrophic interactions in an enriched anaerobic acetate-oxidizing consortium
In many anoxic environments, syntrophic acetate oxidation (SAO) is a key pathway mediating the conversion of acetate into methane through obligate...
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Effect of Dipyridamole on Membrane Energization and Energy Transfer in Chromatophores of Rba. sphaeroides
AbstractEffect of dipyridamole (DIP) at concentrations up to 1 mM on fluorescent characteristics of light-harvesting complexes LH2 and LH1, as well...
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Learning structural heterogeneity from cryo-electron sub-tomograms with tomoDRGN
Cryo-electron tomography (cryo-ET) enables observation of macromolecular complexes in their native, spatially contextualized cellular environment....
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Transmission Electron Microscopy of Endothelium
Transmission electron microscopy using resin sections still remains an exceptionally useful tool in evaluating cellular ultrastucture within tissue....
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Modeling of Electron Hole Transport within a Small Ribosomal Subunit
Abstract—Synchronized operation of various parts of the ribosome during protein synthesis implies the presence of a coordinating pathway, however,...
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Advance in the sulfur-based electron donor autotrophic denitrification for nitrate nitrogen removal from wastewater
In the field of wastewater treatment, nitrate nitrogen (NO 3 − -N) is one of the significant contaminants of concern. Sulfur autotrophic denitrification...
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Investigating Epidermal Growth Factor Receptor Trafficking with High-Resolution Enzymatic Protein-Tagging and Transmission Electron Microscopy
Enzymatic ascorbate peroxidase (APEX) tagging allows for high-resolution, three-dimensional protein distribution analyses in cells and tissues. This...
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Probing Membrane-Associated Cytoskeletal Oligomers of the Bacterial Divisome by Electron Microscopy and Tomography
The cell division machinery or “divisome” of many bacteria, including Escherichia coli, contains homologs of tubulin (FtsZ) and actin (FtsA) that...
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An electron counting algorithm improves imaging of proteins with low-acceleration-voltage cryo-electron microscope
Relative to the 300-kV accelerating field, electrons accelerated under lower voltages are potentially scattered more strongly. Lowering the...
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Acetic acid, growth rate, and mass transfer govern shifts in CO metabolism of Clostridium autoethanogenum
AbstractSyngas fermentation is a leading microbial process for the conversion of carbon monoxide, carbon dioxide, and hydrogen to valuable...
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Conjugative transfer of streptococcal prophages harboring antibiotic resistance and virulence genes
Prophages play important roles in the transduction of various functional traits, including virulence factors, but remain debatable in harboring and...
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Autologous non-invasively derived stem cells mitochondria transfer shows therapeutic advantages in human embryo quality rescue
BackgroundThe decline in the quantity and quality of mitochondria are closely associated with infertility, particularly in advanced maternal age....
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Mathematical Simulation of Electron Transport in the Primary Photosynthetic Processes
AbstractSummarized results of investigation of regulation of electron transport and associated processes in the photosynthetic membrane using methods...
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Safari with an Electron Gun: Visualization of Protein and Membrane Interactions in Mitochondria in Natural Environment
AbstractThis paper presents new structural data about mitochondria using correlative light and electron microscopy (CLEM) and cryo-electron...
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Parallel cryo electron tomography on in situ lamellae
In situ cryo electron tomography of cryo focused ion beam milled samples has emerged in recent years as a powerful technique for structural studies...
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Exploring the neuroprotective role of artesunate in mouse models of anti-NMDAR encephalitis: insights from molecular mechanisms and transmission electron microscopy
BackgroundThe pathway involving PTEN-induced putative kinase 1 (PINK1) and PARKIN plays a crucial role in mitophagy, a process activated by...
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High-Resolution Structural Analysis of Dyneins by Cryo-electron Microscopy
Cryo-electron microscopy (cryo-EM) has become the mainstream technique for studying macromolecular structures. Determining the structures of protein...
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An electron transfer competent structural ensemble of membrane-bound cytochrome P450 1A1 and cytochrome P450 oxidoreductase
Cytochrome P450 (CYP) heme monooxygenases require two electrons for their catalytic cycle. For mammalian microsomal CYPs, key enzymes for xenobiotic...
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Relationship between non-photochemical quenching efficiency and the energy transfer rate from phycobilisomes to photosystem II
The chromophorylated PBLcm domain of the ApcE linker protein in the cyanobacterial phycobilisome (PBS) serves as a bottleneck for Förster resonance...
