%0 Journal Article %T Evolution of cis-regulatory modules for the head organizer gene goosecoid in chordates: comparisons between Branchiostoma and Xenopus %A Kaoru Kubokawa %A Masanori Taira %A Yukiko Tando %A Yuuri Yasuoka %J Archive of "Zoological Letters". %D 2019 %R 10.1186/s40851-019-0143-1 %X The online version of this article (10.1186/s40851-019-0143-1) contains supplementary material, which is available to authorized users %K Spemann-Mangold organizer %K Gene regulatory network %K Genomics %K Vertebrate %K Cephalochordate %K Nodal/FoxH1 signaling %K Lim1 %K Otx %K Chordin %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679436/