Results 41 to 50 of about 354,115 (299)
Mitochondrion in a cone photoreceptor pedicle: movie [PDF]
, 2011 Presents movie showing the three-dimensional details of cone pedicle mitochondria generated using electron tomography. Pedicles averaged five medium-sized mitochondria clustered far from the active zones.
Perkins, Guy A. +3 more
core +2 more sources
IMC10 and LMF1 mediate mitochondrial morphology through mitochondrion–pellicle contact sites in Toxoplasma gondii [PDF]
, 2022 The single mitochondrion of Toxoplasma gondii is highly dynamic, being predominantly in a peripherally distributed lasso-shape in intracellular parasites and collapsed in extracellular parasites.
Jacobs, Kylie N. +4 more
core +1 more source
Visualization of a Mammalian Mitochondrion by Coherent X-ray Diffractive Imaging
Scientific Reports, 2017 We report a three dimensional (3D) quantitative visualization of a mammalian mitochondrion by coherent x-ray diffractive imaging (CXDI) using synchrotron radiation.
Yoonhee Kim +12 more
doaj +1 more source
Mitochondrion-Related Organelles in Eukaryotic Protists [PDF]
, 2010 The discovery of mitochondrion-type genes in organisms thought to lack mitochondria led to the demonstration that hydrogenosomes share a common ancestry with mitochondria, as well as the discovery of mitosomes in multiple eukaryotic lineages. No examples
Patricia J. Johnson, April M. Shiflett
core +1 more source
The apicoplast and mitochondrion of Toxoplasma gondii [PDF]
, 2022 Toxoplasma gondii possesses two organelles derived by endosymbiosis, the mitochondrion, and a plastid-derived compartment called the apicoplast. Both organelles house are important metabolic pathways and are essential for the parasite.
Feagin, Jean E. +3 more
core +1 more source
Frontiers in Physiology, 2019 In this study, we demonstrated the effects of a high-fiber diet on intestinal lesions, oxidative stress and systemic inflammation in a murine model of endotoxemia.
Yuanyuan Zhang +3 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
The Mitochondrion of Euglena gracilis
, 2017 In the presence of oxygen, Euglena gracilis mitochondria function much like mammalian mitochondria. Under anaerobiosis, E. gracilis mitochondria perform a malonyl-CoA independent synthesis of fatty acids leading to accumulation of wax esters, which serve as the sink for electrons stemming from glycolytic ATP synthesis and pyruvate oxidation.
Zimorski, Verena +4 more
openaire +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Mitochondrion in a rod photoreceptor spherule: movie [PDF]
, 2011 Presentes a movie showing the three-dimensional details of rod spherule mitochondria generated using electron tomography. Spherules have one large ovoid mitochondrion located near the active zone.
Perkins, Guy A. +3 more
core