Figure 1
From: Adventitious shoot organogenesis from leaf explants of Portulaca pilosa L.

Axillary shoot proliferation of Portulaca pilosa on different MS media. (a) Axillary shoots proliferated on PGR-free medium; (b) axillary shoots proliferated on medium with 1.0 µM KIN; (c) only one shoot and callus formed on medium with 1.0 µM 2,4-D; (d) multiple shoots proliferated on medium with 1.0 µM BA, showing some callus at the base; (e) shoots developed on medium with 1.0 µM TDZ, showing callus and hyperhydric leaves. Bars = 1.0 cm.