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Michael Levin Bioelectricity Planarian Innexin Transmembrane Protein Channel Linking Neighboring Flatworm Cells

Michael Levin Bioelectricity Planarian Innexin Transmembrane Protein Channel Linking Neighboring Flatworm Cells Education Model Organic StarForge 3D Print STL File

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Bridging two patches of cell membrane, this planarian innexin channel shows the protein tunnel that lets neighboring flatworm cells share signals. Smooth, lumpy subunits rise through a layered lipid bilayer whose rounded heads and wavy tails are sculpted in crisp rows on either side. The organic, almost clay-like protein mass contrasts nicely with the orderly membrane. It makes a memorable display for a cell biology classroom, a talk on bioelectric signaling in regeneration, or a desk shelf for anyone fascinated by how simple worms rebuild their bodies.

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