Lemna

2 Overhead Projectors, 2 Fans, Digispark, aquarium with Lemna Lichtstrom International Lightfestival, Ingolstadt, 2021 Lemna has been transformed by molecular biologists to express proteins of pharmaceutical interest. Expression constructs were engineered to cause Lemna to secrete the transformed proteins into the growth medium at high yield.ends in a bright radiance. Lemna can be engineered to cause secretion of proteins with human patterns of glycosylation, an improvement over conventional plant gene-expression systems.