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  1. No Access

    Article

    Robustness in bacterial chemotaxis

    Networks of interacting proteins orchestrate the responses of living cells to a variety of external stimuli1, but how sensitive is the functioning of these protein networks to variations in theirbiochemical param...

    U. Alon, M. G. Surette, N. Barkai, S. Leibler in Nature (1999)

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    Article

    United we sense ⃛

    Some biological systems, such as those involved in chemotaxis, combine high sensitivity with wide dynamic range. For instance the bacterium Escherichia coli can sense chemical attractants over a concentration ...

    N. Barkai, S. Leibler in Nature (1998)

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    Article

    Robustness in simple biochemical networks

    Cells use complex networks of interacting molecular components to transfer and process information. These “computational devices of living cells”1 are responsible for many important cellular processes, including ...

    N. Barkai, S. Leibler in Nature (1997)