A large rounded monkey kidney cell is being penetrated by a pseudopodium followed by the whole Balamuthia ameba. Detection of the ameba within, rather than on, or beneath the cell is indicated by the ...

Human sperm diluted in buffer imaged at room temperature within two hours of ejaculation. Cell at center swims at constant speed.

COS 7 cell expressing Organelle LightsTM ER-GFP (Invitrogen) consisting of the signal sequence of the ER protein calreticulin and a KDEL retention sequence. Images were collected with a 63X 1.4 NA Pl...

COS 7 cell expressing Organelle LightsTM PM-GFP (Invitrogen)consisting of the myristoylation/palmitoylation sequence from Lck tyrosine kinase. Images were collected with a 63X 1.4 NA Plan-Apochromat ...

COS 7 cell expressing Organelle LightsTM Golgi-GFP (Invitrogen)consisting of the human Golgi-resident enzyme N-acetylgalactosaminyltransferase 2. Images were collected with a 63X1.4 NA Plan-Apochroma...

COS 7 cell expressing Organelle LightsTM Golgi-GFP (Invitrogen)consisting of the human Golgi-resident enzyme N- acetylgalactosaminyltransferase 2. Images were collected with a 63X 1.4 NA Plan-Apochro...

Acanthamoeba castellani is a free living amoebae found in soil and water and can be an opportunistic pathogen as well. They have been diagnosed as the causative agent associated with keratitis, an inf...

Balamuthia mandrillaris was isolated from a sample of soil from a plant in the home of a child who died of amebic encephalitis. These free living amoebae can be opportunistic pathogens, and in some ...

Adapted from the original movie of a Balamuthia mandrillaris within a culture of monkey kidney cells (CIL:20152). The comparatively thick body of the ameba has a number of pseudopodia extending from i...

This is one of four related images of F-pili (conjugative pili encoded by the F plasmid of E. coli) dynamics by live-cell imaging. There are 2 movie (.avi) files and 2 files (.tiff) from the movies. ...