Cell Ultrastructure

Cell-Membrane Ultrastructure

J. Appl. Phys. 30: 2038, 1959.12. FERN.A_NDEZ-MORkN, H.: Multiple objective aper-tures for high-resolution electron mnicroscopy.Abstract. J.Appl. Phys. 30: 2038, 1959.18:). FERN\.&NDEZ-MORaN;, 11.:Low-Temperature preparationi techniques for electroni microscopy of biological specimens based on rapid freezing w ith heliuni II . In Conference onFreezinglaind IDrv-illg o...

Cell-Membrane Ultrastructure

J. Appl. Phys. 30: 2038, 1959.12. FERN.A_NDEZ-MORkN, H.: Multiple objective aper-tures for high-resolution electron mnicroscopy.Abstract. J.Appl. Phys. 30: 2038, 1959.18:). FERN\.&NDEZ-MORaN;, 11.:Low-Temperature preparationi techniques for electroni microscopy of biological specimens based on rapid freezing w ith heliuni II . In Conference onFreezinglaind IDrv-illg o...

Unusual cell wall ultrastructure of Leptotrichia buccalis.

Leptotrichia buccalis was examined by transmission electron microscopy. Its cell wall structure in generally compatible with that of gram-negative bacteria. However, the scale-like membranous folds associated with the external surface of the outer cell membrane appear to be sufficiently unusual to serve as a useful morphological criterion in the identification of L. baccalis cells.

The ultrastructure of prokaryotic-eukaryotic cell junctions.

Freeze-fracture and thin-section electron microscopy were used to describe the sites of attachment of 2 kinds of ectosymbiotic bacteria to a devescovinid flagellate from termites. In each case, surface specializations in both partners occur at the junctional complexes. Rod bacteria lie in pockets of the eukaryotic membrane which are coated by dense material and contain high densities of intrame...

Ultrastructure of the dog cardiac muscle cell.