Ook development is defective in Arabidopsis mutant echidna (ech). ECH protein is required for the trans-Golgi network (TGN) ediated trafficking from the auxin influx carrier AUX1 towards the plasma membrane. In contrast, ech mutation only marginally perturbs the trafficking on the very related auxin influx carrier LIKE-AUX1-3 or the auxin efflux carrier PIN-FORMED-3, each also …
Continue reading “Ook development is defective in Arabidopsis mutant echidna (ech). ECH protein”