Aspectos anatómicos y fisiológicos de cultivos in vitro de tropaeolum tuberosum (ruiz and amp; pavón)

Petiole explants of T. luberosum were cultivated in Murashtge and amp; Skoog medium suplemented with auxins and citokinins. Callus formation and abnormal morphogenesis obtained from subcultures are described. Shoots obtained by micropropagalion were incubated at l8°e and 22°e in médium MS for rootin...