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How does a bacterium find its middle?

Escherichia coli cell division is restricted to the middle of the cell by the MinCDE system. Through complex interactions with MinC and MinD, the MinE protein promotes the correct placement of the cell division apparatus by specifically localizing to the cell center. The first detailed structural analysis of MinE provides key clues to help understand the critical actions of this protein.

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Figure 1: Bacterial cell division.
Figure 2: Factors determining the placement of the division site.

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Correspondence to G. Scott Gordon or Andrew Wright.

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RayChaudhuri, D., Scott Gordon, G. & Wright, A. How does a bacterium find its middle?. Nat Struct Mol Biol 7, 997–999 (2000). https://doi.org/10.1038/81014

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