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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Co-culture of the bone and bone marrow: a novel way to obtain mesenchymal stem cells with enhanced osteogenic ability for fracture healing in SD rats

Fig. 2

The morphological features of MSCs from different sources were observed by an inverted microscope. The early-stage B-BM-MSCs (e, f) were spindle-shaped, triangle-shaped, and polygon-shaped, while the early-stage BM-MSCs (a, b) were polygon-shaped and round. However, the 2 types of P3 MSCs expressing GFP shared the same morphology (d, h). n = 12. Yellow arrows indicate the bone. Scale bar: 200 μm. P, passage

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