I think genetic engineering to produce LSD would be pretty far-fetched, but how I wish it were possible.
One thing at our fingertips though would be to do some extraction tests on entire MG plants. Consider the amount of LSA and derivatives in the small seeds alone, and then how large the entire plant is. The concentrations in the plant are likely less, but due to the larger amount of biomass, maybe significant amounts of LSA could be present. This is exciting!
I feel that a decent extraction procedure for MG plants may prove difficult. LSA's Swim has found will degrade very rapidly in basic solution strong enough to break down plant material (pH10+). On the flip side, a mild acid bath would be fine but runs the risk of mold. Strong acid bath Swim is unsure of if the LSA's will degrade, but seems likely. One could simply use IPA or acetone effectively, but the volume required would probably be large and expensive.
And on another note, maybe it would be possible to simmer the plant material to extract the LSA's. Swim has performed successful extractions of seeds using IPA, and reducing the IPA extract for an hour via distillation to a more manageable volume, and achieved very active LSA. This apparent LSA stability in boiling IPA has made me curious for a while now, and kind of challenges the common view that LSA is sensitive to heat. Any thoughts?