Transmission electron micrograph of a thin section of the nucleus of a HeLa cell expressing mutant ALADIN. Pore structure appears to be unaffected in the mutant. From a study of the role of the nuclea...

This animation shows a nucleosome located in its putative binding site on the SWI-SNF remodeling complex from yeast. The atomic structure of the DNA component of the nucleosome based on x-ray diffrac...

SI FIG. 1 Structure of actin layer fenestrae and relationship with plasma membrane

Cells of the symbiotic prochlorophyte Prochloron didemni were separated from its ascidian partner, thylakoids isolated, treated to liberate chlorophyll-containing complexes, and negatively stained pre...

This animation shows a nucleosome located in its putative binding site on the SWI-SNF remodeling complex from yeast. The atomic structure of the DNA component of the nucleosome based on x-ray diffrac...

Cells of the symbiotic prochlorophyte Prochloron didemni were separated from its ascidian partner, thylakoids isolated, treated to liberate chlorophyll-containing complexes, and negatively stained pre...

Polymerized actin localization in arpc2/distorted2 mutant Arabidopsis thaliana leaf trichomes during the transition to branch elongation. The "distorted group" of trichome morphology mutants were or...

Polymerized actin localization in wild type (left) and mutant (right) Arabidopsis thaliana leaf trichomes during the transition to branch elongation. The "distorted group" of trichome morphology mutan...

Four cell stage zebrafish embryo, stained with 100 micromolar Bodipy 505/515. In the upper portion of the image, the yolk cell contains large spherical yolk platelets. The blastomeres undergoing merob...

Transmission electron microscope image of T4Phage, a bacteriophage that infects Escherichia coli bacteria. This image is part of an image group (CIL:41124-41131).