Fig. 5.
TCFgfp disrupts cell cycle and crestin
expression and eliminates cyclin D1 and sema3d
expression. (A-I) Immunodetection of BrdU (A,B,I) and in situ
hybridization for crestin (C,D), cyclinD1 (E,F),
sema3d (G,H) in the hindbrain at 17 hpf of heat-shocked wild-type
siblings (A,C,E,G),
TCFgfp transgenic (B,D,F,H), and
TCFgfp + Sema3dmyc double-transgenic (I) embryos.
(J) Quantification of the number of BrdU-labeled nuclei in the
neuroepithelium of rhombomeres 3-5. Numbers in parentheses indicate
n. *P<10-13 versus wild-type
sibling, #P<10-4 versus
TCFgfp,
t-test. (A-I) Dorsal views, anterior is leftwards. oto, otocyst.
Scale bar: 40 µm for A-I.