There is an error in the Materials and methods section of our recent manuscript . In our description of BrdU detection, the phrase "the embryos were treated with
2 N NaOH for 1 hr" should read as "the embryos were treated with 2 M HCI for 1 hr".
We regret the mistake. The original article can be viewed at http://www.biomedcentral.com/1471-213X/1/13webcite.
Appel B, Givan LA, Eisen JS: Delta-Notch signaling and lateral inhibition in zebrafish spinal cord development.