Reader Comments

Post a new comment on this article

Publisher's Note: Error in the text.

Posted by PLOS_ONE_Group on 08 May 2012 at 22:23 GMT

Matrigel-coated plates at a density of 10,000 cells/cm2 in MEF-CM plus 4 ng/mL bFGF for 2–3 days before induction.
http://plosone.org/article/info:doi/10.1371/journal.pone.0023657#article1.body1.sec2.sec1.p2

There was an error in the second sentence of the second paragraph in Methods. The correct text is: ...Matrigel-coated plates at a density of 100,000 cells/cm2 in MEF-CM plus 4 ng/mL bFGF for 2–3 days before induction.

No competing interests declared.