In effect the cone bipolar cell counts every vesicle released, thus allowing synaptic transfer to be encoded by much lower transmitter release rates.
Microtubules may also be involved in the transpor t of vesicles containing newly synthesized opsin from the photoreceptor inner segments to the rhabdoms.
We are currently investigating the role of additional molecules necessary for the targeting of transport vesicles to areas of rapid membrane growth.
The assumption of independence deserves discussion since multiple vesicle releases would be masked if their timing were coordinated to provide simultaneous releases.
Perhaps the vesicles are being imported into the centre of the giant body to produce a structure of proteinacious origin.
This process creates vesicles and fissures as near- and sub-surface pockets of these minerals volatilize.
Following germinal vesicle breakdown, microfilaments were concentrated to the condensed chromatin and moved towards the cortex of oocyte.
The cell cytoplasm consists of few mitochondria, granules, endoplasmic reticulum, and vesicles.
