| Autor: |
Boatman, Edwin, Cartwright, Frank, Kenny, George |
| Zdroj: |
Cell and Tissue Research; July 1976, Vol. 170 Issue: 1 p1-16, 16p |
| Abstrakt: |
The host-parasite relationship of HeLa M cells artificially infected with a bovine species of Mycoplasma was studied by light microscopy, transmission electron microscopy and scanning electron microscopy. The use of morphometry to quantitate some of the findings was explored. The parasites were seen in locations extracellular to the cell surface. The detection of small numbers of organisms by light microscopy was well demonstrated by use of the fluorescent antibody technique. Scanning electron microscopy proved to be an excellent method for revealing the surface details of cell-parasite morphology. Ultra-thin sections showed that the parasites are aligned mostly parallel to the plasma membrane of the host cell but separated by a gap of 10 nm. Morphometry indicated an average of 69 organisms per cell surface occupying 1.7% of the surface area. An increase of 26% in diameter of the HeLa cells, possibly as a result of infection, was observed. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
Full text from SpringerLink