There was an error in Development (2018) 145, dev139956 (doi: 10.1242/dev.139956 ).
On p. 598, the incorrect sequences for the wnt16 primers were given.
The correct primer sequences are: wnt16 forward, 5′-ACCGTTCCAAACGTAAGGTG-3′; wnt16 reverse, 5′-AGCAATAATTGGGCGATTTG-3′.
The online version is correct.
The authors apologise to readers for this mistake.