Contractile vacuole in the opisthe of a dividing cell. This is presumably the mature CV of the original “mother” cell. Spongiome tubules form large regions of additional membrane on two sides of t...

In quick-freeze deep-etch micrographs it is not easy to distinguish peroxisomes from surrounding organelles. The organelle at the top of this micrograph may be a peroxisome based on its finely granula...

High resolution image of the contractile vacuole and the spongiome decorated tubules showing V-type proton pumps extending from the cytosolic side of the tubules; also detail of the micronucleus. TEM ...

An image of the contractile vacuole and the spongiome decorated tubules showing V-type proton pumps extending from the cytosolic side of the tubules; also detail of the micronucleus. TEM taken on 6/10...

Immunoelectron microscopy of mammary gland tissue from lactating rats with medial cisternae of the Golgi apparatus indicated by immunogold labeling of MG-160, a 160 kDa membrane sialoglycoprotein spec...

Immunoelectron microscopy of mammary gland tissue from lactating rats with medial cisternae of the Golgi apparatus indicated by immunogold labeling of MG-160, a 160 kDa membrane sialoglycoprotein spec...

Immunoelectron microscopy of mammary gland tissue from lactating rats with the trans-Golgi network identified by immunogold labeling of TGN38, a transmembrane trans-golgi protein. Note that trans‐Go...

Immunoelectron microscopy of mammary gland tissue from lactating rats with the trans-Golgi network identified by immunogold labeling of TGN38, a transmembrane trans-golgi protein. Note that trans‐Go...

High resolution of the layer of contractile myonemes in Opercularia coarctata that covers most of the cytosolic side of the pellicle. Pellicular pores (the clathrin coated pits of ciliates) penetrate ...

The layer of contractile myonemes in Opercularia coarctata that covers most of the cytosolic side of the pellicle. Pellicular pores (the clathrin coated pits of ciliates) penetrate through this sheet....