Many tumor cells contained scattered cytoplasmic particles consistent with glycogen, mitochondria, and rough endoplasmic reticulum. |
The FB-MOs, mitochondria, and haploid nuclei all segregate into budding spermatids and eventually occupy most of the cytoplasmic space. |
Previous studies on axon guidance have provided a wealth of information about guidance factors, their receptors, and cytoplasmic effectors. |
Interspersed among the spermatozoa are what appear to be the cytoplasmic contents of degraded cells. |
A cross-reactive, cytoplasmic antigen seems a plausible explanation for this observation. |
The symplastic path is mediated by plasmodesmata which bridge the cell walls between adjacent cells so that a cytoplasmic continuum is formed. |