Carotenoid fluorescence in Dunaliella salina.
Dunaliella salina is a halotolerant green alga that is well known for its carotenoid producing capacity. The produced carotenoids are mainly stored in lipid globules....
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Microscope âĒ 138 papers
Basic fibroblast growth factor elicits formation of interstitial axonal branches via enhanced severing of microtubules.
The formation of interstitial axonal branches involves the severing of microtubules at sites where new branches form. Here we wished to ascertain whether basic fibroblast...
Expression of paramyxovirus V proteins promotes replication and spread of hepatitis C virus in cultures of primary human fetal liver cells.
Abstract Here we demonstrate that primary cultures of human fetal liver cells (HFLC) reliably support infection with laboratory strains of hepatitis C virus (HCV), although...
Cell models of lipid-rich Îą-synuclein aggregation validate known modifiers of Îą-synuclein biology and identify stearoyl-CoA desaturase.
Microscopy of Lewy bodies in Parkinson's disease (PD) suggests they are not solely filamentous deposits of Îą-synuclein (ÎąS) but also contain vesicles and other membranous...
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Cellular selectivity of AAV serotypes for gene delivery in neurons and astrocytes by neonatal intracerebroventricular injection.
The non-pathogenic parvovirus, adeno-associated virus (AAV), is an efficient vector for transgene expression in vivo and shows promise for treatment of brain disorders in clinical...
Formation of the postmitotic nuclear envelope from extended ER cisternae precedes nuclear pore assembly.
During mitosis, the nuclear envelope merges with the endoplasmic reticulum (ER), and nuclear pore complexes are disassembled. In a current model for reassembly after mitosis,...
Miro1-dependent mitochondrial positioning drives the rescaling of presynaptic Ca2+ signals during homeostatic plasticity.
Abstract Mitochondrial trafficking is influenced by neuronal activity, but it remains unclear how mitochondrial positioning influences neuronal transmission and plasticity. Here, we use live cell...
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Sorting of EGF and transferrin at the plasma membrane and by cargo-specific signaling to EEA1-enriched endosomes.
The biological function of receptors is determined by their appropriate trafficking through the endosomal pathway. Following internalization, the transferrin (Tf) receptor quantitatively recycles to the...
Live cell imaging of repetitive DNA sequences via GFP-tagged polydactyl zinc finger proteins.
Several techniques are available to study chromosomes or chromosomal domains in nuclei of chemically fixed or living cells. Current methods to detect DNA sequences in...
Live cell imaging of germination and outgrowth of individual bacillus subtilis spores; the effect of heat stress quantitatively analyzed with SporeTracker.
Spore-forming bacteria are a special problem for the food industry as some of them are able to survive preservation processes. Bacillus spp. spores can remain...