Fig. 1 | Scientific Reports

Fig. 1

From: Proximal phalanges of digit 1 have different identities in the forelimbs and hindlimbs of the mouse

Fig. 1The alternative text for this image may have been generated using AI.

Skeletal staining from stage E12.75 to E14.75 of mouse limbs. Dorsal view of the limb is shown with the anterior up and distal to the left. (a1-e1) Skeletal staining of forelimbs. (a2-e2) Skeletal staining of hindlimbs. Red arrows indicate the position where the proximal phalanges appear, black arrows indicate the position where the middle phalanges appear, and blue arrows indicate the position where the distal phalanges appear. E, embryonic day. Bar = 1 mm.

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