ZFIN Image: Hoyle et al., 2021, Fig. 7.

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Figure Caption

Fig. 7.

Early paralysis reduces numbers of entpd5a-expressing pre-hypertrophic chondrocytes in ch cartilage. (A-D) Live imaging of wild-type control (A,B) and α-BTX-injected paralyzed (C,D) sox10:lyn-tdTomato;entpd5a:kaede double-transgenic embryos at 96 hpf. The HZ does not develop in α-BTX-injected animals. (A,C) Optical slices. (B,D) z-projections. White arrowheads indicate the position of the HZ. (E) Quantification of number of entpd5a:kaede-labeled chondrocytes in the ch cartilage. ch, ceratohyal; D, dorsal; hs, hyosymplectic; pq, palatoquadrate; V, ventral. All micrographs are ventral views with anterior to the left. Scale bar: 50 μm (A-D).

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