CORRECTIONS

Vol. 141: 898–909, 2006

Gruis D., Guo H., Selinger D., Tian Q., and Olsen O.-A. Surface Position, Not Signaling from Surrounding Maternal Tissues, Specifies Aleurone Epidermal Cell Fate in Maize.

The authors regret that in the “Materials and Methods” section of this article, under the heading “Initiation and Growth of in Vitro Endosperm Cultures,” the amount of Suc in the growth medium is incorrectly stated as 10-fold lower than the correct concentration. The correct value is 150 g/L Suc.