Fig. S6 Comparison of tbx24 expression between spt single-deficient and msgn1;spt double-deficient embryos. Tbx24 expression in control MO-injected wild-type embryos (A, D, G, J, M, and P), control MO-injected spt mutant (B, E, H, K, N, and Q) and msgn1 MO-injected spt mutant (C, F, I, L, O, and R) is shown. In the spt single-deficient embryo, tbx24 expression was gradually restored during the somite stage. On the other hand, in msgn1;spt double-deficient embryos, the tbx24 expression was low through most of the somite stages and finally eliminated at the late somite stage. The embryos were fixed at the tailbud stage (A-C) or at the 4- (D-F), 7- (G-I), 11- (J-L), 15- (M-O) or 19- (P-R) somite stage.
Reprinted from Developmental Biology, 370(2), Yabe, T., and Takada, S., Mesogenin causes embryonic mesoderm progenitors to differentiate during development of zebrafish tail somites, 213-222, Copyright (2012) with permission from Elsevier. Full text @ Dev. Biol.