Primary microRNA pri-let-7a1 (IMAGE)

Cold Spring Harbor Laboratory

Primary microRNA pri-let-7a1

Caption

Cold Spring Harbor Laboratory’s Joshua-Tor lab uses powerful microscopes to capture a protein complex called Microprocessor as it interacts with differently shaped molecules, including the primary microRNA pri-let-7a1 seen above with a 180-degree rotation.

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Joshua-Tor lab/Cold Spring Harbor Laboratory

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