15.Figure 3.11 The Golgi apparatus in this transmission electron micrograph of a white blood cell is visible as a stack of semicircular flattened rings in the lower portion of this image. 16.There were lysosomes and endoplasmic reticulum in endoplasm , but it lacked Golgi body and mitochondria....
The unique stacked morphology of the Golgi apparatus had been a topic of intense investigation among the cell biologists over the years. We had previously shown that the two Golgin tethers (GM130 and Golgin45) could, to a large degree, functionally substitute for GRASP-type Golgi stacking protei...
Electron micrographs of the Golgi complex in acinar cells. (Left) Smooth-surface stacked cisternae and associated small vesicles responsible for anterograde and retrograde transport between the endoplasmic reticulum and the Golgi and between Golgi stacks. (Right) Lower magnification electron micrograph ...
(a) A transmission electron micrograph of a Golgi complex from a rat kidney cell. Note that it is composed of three stacked cisternae: cis, medial, and trans. Transport vesicles are apparent near the Golgi complex as circular profiles. (b) A fluorescence micrograph of normal rat kidney cells...
(f,g) High magnification TEM micrograph of an impregnated neuron. Note large sized, electron-dense deposits clearly masking some of the ultrastructure but providing much higher contrast as compared to Fig. 6f. (g) The size of gold particles allows to easily follow an impregnated neuron via a ...
Three-dimensional structure of the Golgi apparatus in mouse spermatids: A scanning electron microscopic study (p189-194) In this study, the three-dimensional organization of the Golgi apparatus in mouse spermatids was elucidated by preparing testicular tissue with the osmium-... HC Ho,CY Tang,SS...
Discussion Weibel-Palade bodies may represent a unique cellular system in organelle size-control due to the two-tiered functioning of the Golgi apparatus in their biogenesis. Golgi mini-stack dimensions constrain the size of VWF quanta, while the Golgi ribbon architecture controls co- packaging of ...
For each movie micrograph, a total of 75 frames were captured with 1.5 s exposure time and a total electron dose of 69 e−/Å2. Cryo-EM image processing and 3D reconstruction Image processing was carried out in cryoSPARC v3.333. Movie stacks were aligned by patch motion correction ...
Left image: overlay of the maximum intensity fluorescence image and the electron micrograph of a single transmitted electron microscope (TEM) section. Insert shows the composite of the fluorescence and DIC image of the same cell. Scale bar, 20 mm. Right image: higher magnification of the region...