Science in Pictures

| Written by Scott LaFee
fluorescent micrograph of filamentous actin and microtubules in mouse fibroblasts

In this fluorescent micrograph, filamentous actin and microtubules (structural proteins) are revealed in mouse fibroblasts, a type of cell that contributes to the formation of connective tissue.

Image courtesy of Torsten Wittman, Scripps Research.

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