(C) Overview of cluster of metaphase chromosomes from a Drosophila embryo visualized using fluorescence microscopy showing the DAPI (blue) and histone (green) fluorescence. (A) PALM image of region in...

PALM images of two regions of Drosophila metaphase chromosomes with red arrowheads pointing to filamentous structures. Overview images of the chromosome clusters are seen the the grouped image (CIL:3...

Eye of a 24 hr zebrafish embryo stained for paxillin (green) and laminin (red). Images made available by Mark Cooper thru The Zebrafish A Living Laboratory.

The movie illustrates two approaches to understanding the 3D structure of complex objects, using the pluteus stage embryo of the sea urchin Arbacia punctulata. The first sequence is a through-focus DI...

3 hr zebrafish embryo labeled with anti-phosphotyrosine antibody (green) and anti-phosphoserine (red). Images made available by Mark Cooper thru The Zebrafish A Living Laboratory.

Rhodamine-phalloidin (actin stain) in the trunk of a 24 hr zebrafish embryo. Images made available by Mark Cooper thru The Zebrafish A Living Laboratory.

z-series image of mouse ES cells with a multi-copy alpha-globin BAC insertion. H3K9me3 (blue) marks the heterochromatic core which largely colocalizes with combined FISH signal from the lac operator ...

Image shows a z-series immuno-FISH of a mouse ES cell carrying a multi-copy alpha-globin BAC insertion: HP1 gamma immunostaining (blue) is shown relative to BAC FISH signal (red) versus combined lac o...

Image shows a z-series of a mouse ES cell carrying an alpha-globin BAC transgene array (clone 1c) hybridized with probes against the lac operator repeat (green) and the entire alpha-globin BAC sequenc...

Image shows an immuno-FISH z-series of a mouse ES cell carrying a multi-copy insertion of alpha-globin BAC showing partial co-localization of lac operator FISH signal (green) with H3K9me3 immunostaini...