The word haustorium also is used to indicate certain cell types in plant embryology.
In certain cell types, smooth ER plays an important role in the synthesis of steroid hormones from cholesterol.
The generation of certain cell types from ES cells has been achieved by various approaches.
However, problems have remained with certain cell types that are more resistant to transfection and with larger plasmids.
Moreover, it has been reported that ZMP inhibits mitochondrial oxidative phosphorylation and induces apoptosis in certain cell types.
Specifically, certain cell types change the visual modality they encode with variations in ambient illumination or following repetitive visual stimulation.
However, these channels are closed during culture due to extensive shrinkage of the hydrogel structures when they contain certain cell types such as fibroblasts.
The described biological effects are, in contrast to many other known interactions, receptor mediated and therefore very specific for certain cell types.
In some networks, this plasticity can have dramatic effects that completely remodel circuits or remove the influence of certain cell types from networks.
In metazoans, cell cycles can be actively coupled to growth, but in certain cell types extracellular signals may independently induce growth and division.
However, certain cell types require the use of scaffolds, such as collagen-coated microcarrier beads, for optimal growth and differentiation in the RWV.
