Root Extract of a Micropropagated Prunus africana Medicinal Plant Induced Apoptosis in Human Prostate Cancer Cells (PC-3) via Caspase-3 Activation

Figure 1

Prunus africana samples used in the experiment: (a) wild P. africana stem bark (PWS); (b) juvenile stem bark from cloned P. africana plant (PIS); (c) juvenile roots from cloned P. africana plant (PIR); (d) juvenile leaves from cloned P. africana plant (PIL); (e) in vitro callus from leaf explant (PC); (f) wild stem bark powder; (g) juvenile stem bark powder from cloned P. africana plant; (h) juvenile root powder from cloned P. africana plant; (i) juvenile leaves powder from cloned P. africana plant; (j) callus powder.

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