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. 2024 Sep 5;14:20771. doi: 10.1038/s41598-024-71570-5

Fig. 4.

Fig. 4

Decreased width of tendon tissue in G9a cKO mice. Histological analysis of vertebral tendons by hematoxylin and eosin staining in control (A and C, G9afl/+; Sox9Cre/+) and G9a cKO (B and D, G9afl/fl; Sox9Cre/+) mouse embryos at E16.5 (control n = 3; cKO n = 3). Red arrowheads indicate the width of the vertebral tendon. (B and D) show enlarged images of the boxed areas in (A and C), respectively. nt, neural tube; vb, vertebral body. Bar = 300 μm (A and B), 50 μm (C and D).