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. 2021 Nov 23;12:761418. doi: 10.3389/fgene.2021.761418

FIGURE 5.

FIGURE 5

The craniofacial skeletal analysis in Gpr161 cKO fetuses at E17.5. (A) The skeleton staining of heads from Gpr161 f/+ ;Wnt1-Cre/+ and Gpr161 f/f ;Wnt1-Cre/+ with Alcian blue and Alizarin Red S (n = 3). Fn: frontal bone; Pa: parietal bone; ip: interparietal bone; Na: nasal bone; Px: premaxilla; X: maxilla; D: mandible. (B) 3D reconstruction of microCT images of heads from Gpr161 f/f (n = 1), Gpr161 f/+ ;Wnt1-Cre/+ (n = 2) and Gpr161 f/f ;Wnt1-Cre/+ (n = 3) at E17.5. frontal bone: blue, parietal bone: yellow, interparietal bone: red, occipital bone: pink, nasal bone: purple, palatine bone: beige, maxilla: turquoise, premaxilla: green, mandible: orange (C) Quantitative volume measurement of identified craniofacial bones. Con combines the volume measurement from Gpr161 f/f and Gpr161 f/+ ;Wnt1-Cre/+.