Figure S8. Longitudinal sections of root cultures from from in vitro P. laevigata different regions: near to root cap (A), differentiating region (B) and root primary structure (C). Dye: safranine/astra blue. Figure S9. Longitudinal sections of root cultures from from in vitro P. laevigata different regions: root cap (A), differentiating region (B) and root primary structure (C). No dye was applied. Figure S10. Transversal sections of root cultures from obtained Peritassa laevigata from different parts: differentiating region (A, base root) and primary structure (B, near to root cap). MALDI-MS images were reconstructed with ions 443.2562 [M+Na]+ m/z and 459.2511 [M+Na]+, relative to maytenin 1 and 2, respectively. CP: cortical parenchyma; Ed: endoderm; Ep: epiderm; VC: vascular cylinder. REFERENCES Takaishi, Y. Triterpenoid inhibitors of interleukin-1 secretion and et al. from var. regelii. 45, 969-974 (1997). Tripterygium wilfordii Phytochemistry
Figure S8. Longitudinal sections of in vitro root cultures from P. laevigata from different regions: near to root cap (A), differentiating region (B) and root primary structure (C). Dye: safranine/astra blue. Figure S9. Longitudinal sections of in vitro root cultures from P. laevigata from different regions: root cap (A), differentiating region (B) and root primary structure (C). No dye was applied. Figure S10. Transversal sections of root cultures from Peritassa laevigata obtained from different parts: differentiating region (A, base root) and primary structure (B, near to root cap). MALDI-MS images were reconstructed with ions m/z 443.2562 [M+Na]+ and 459.2511 [M+Na]+, relative to maytenin 1 and 2, respectively. CP: cortical parenchyma; Ed: endoderm; Ep: epiderm; VC: vascular cylinder. REFERENCES Takaishi, Y. et al. Triterpenoid inhibitors of interleukin-1 secretion and from Tripterygium wilfordii var. regelii. Phytochemistry 45, 969-974 (1997).
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