Liver of a rat exposed to chemical carcinogens. Serial sections of the liver imaged by laser scanning confocal microscopy. F-actin (red) is in bile canaliculi at junctions of the hepatocytes, which ...

Time lapse movie of a porcine kidney LLCPK1 cell stably expressing photoactivable GFP-tubulin. Fluorescence was activated at prophase in a vertical strip perpendicular to the spindle orientation. Mic...

This time lapse series illustrates the early division up to the four-cell stage of a C. elegans embryo expressing YFP::CDC-48 by DIC and fluorescence microscopy. YFP::CDC-48, like YFP::UFD-1 and YFP::...

This movie illustrates the early division up to the four-cell stage of a C. elegans embryo expressing YFP::CDC-48 by DIC and fluorescence microscopy. YFP::CDC-48, like YFP::UFD-1 and YFP::NPL-4, are c...

The yolk sac of a killifish embryo contains a population of deep cells which migrate through the subepithelial space, and this sequence follows one such cell crawling within the normal matrices and ce...

This time-lapse series illustrates the early division up to the four-cell stage of a C. elegans embryo depleted of npl-4 by RNAi expressing H2B::GFP by DIC and fluorescence microscopy. GFP-tagged hist...

This movie illustrates the early division up to the four-cell stage of a C. elegans embryo depleted of npl-4 by RNAi expressing H2B::GFP by DIC and fluorescence microscopy. GFP-tagged histone H2B allo...