This movie is of a Drosophila melanogaster early embryo (cycle 10-12) expressing a GFP-tagged centrosomal protein called TACC (transforming, acidic, coiled-coil protein). GFP-TACC marks the movement a...

Cortical mouse neurons at 7 days in vitro 7 (DIV7) are well polarized with a single, long, branched axon and shorter dendrites arising from the cell body. The cortical neurons were cultured from E17 m...

Transmission electron micrograph of a section through a 3-day old chick embryo obtained from an egg that was maintained in a cold room for 24 hrs. Ribosomes have crystallized both in the cytoplasm an...

Confocal micrograph of a Drosophila embryo stained for Pax3/7 (cyan), eve, horse radish peroxidase (red) and counterstained with DAPI (blue). Pax3/7 genes encode a class of transcription factors that...

Transmission electron micrograph of a negatively stained preparation of ribosomes isolated from a 3-day old chick embryo that was maintained in a cold room for 24 hrs. The ribosome crystals seen in ...

The organization of the actin cytoskeleton in an early Drosophila melanogaster embryo (cycles 9-12) syncytium can be observed by time lapse imaging of embryos expressing a GFP-tagged actin binding pro...

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Cleavage period at the 1.5 hour 16 cell stage. The animal pole is to the top for the early stages, and anterior...

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Blastula period at the 3 hour 1000 cell stage. The animal pole is to the top for the early stages, and anterior ...

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Gastrula period at the 6 hour shield stage. The animal pole is to the top for the early stages, and anterior is ...

Camera lucida sketches of the zebrafish embryo at selected stages. This image is in the Gastrula period at the 9 hour 90% epiboly stage. The animal pole is to the top for the early stages, and anterio...