Plant Development: Early Events in Lateral Root Initiation

Shri Ram Yadav, Anthony Bishopp & Ykä Helariutta

Summary

How are the lateral root founder cells specified in the pericycle to initiate lateral root development? An Aux/IAA28 signaling module activates transcription factor GATA23 to control founder cell identity.

Current Biology 20 (19), R843-R845

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