An error was published in Development (2018) 145, dev164822 (doi: 10.1242/dev.164822)
An author's name was published incorrectly in the version of the article published on 2 August 2018. The correct name appears above, and the online and print versions have been updated.
We apologise to the authors and readers for this mistake.
© 2018. Published by The Company of Biologists Ltd
2018