Submersion Pretreatment
& Photoautotrophic
Plants were
submerged in water + PEG 0.5 % for 20 minutes
supplemented
with BAP (5 mg/liter) and NAA (0.03 mg/liter)
-
1/2 medium / control / PEG
-
1/4 medium / control / PEG
-
x/y medium
x=S4 y=Moss
One layer
technique