One of the two “compass proteins” (POLAR, in pink) orients the future cell division. In grey are cell outlines on the developing leaf. (IMAGE)

University of Bern

One of the two “compass proteins” (POLAR, in pink) orients the future cell division. In grey are cell outlines on the developing leaf.

Caption

One of the two “compass proteins” (POLAR, in pink) orients the future cell division. In grey are cell outlines on the developing leaf.

Credit

© Courtesy of Michael T. Raissig

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