Figure 4.

Turion formation induced by ABA. a) Turions (left panel) on the bottom and fronds swimming with roots down (right panel) in flasks; b) turions (left) and fronds (right) placed on filter paper. Bars = 1 mm.

Wang and Messing BMC Plant Biology 2012 12:5   doi:10.1186/1471-2229-12-5
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