Plant molecular farming (PMF) may seem like a bold option for companies accustomed to mammalian or microbial systems, but recent advances have transformed plant-based bioproduction into serious, scalable biomanufacturing platforms able to produce even complex biologics cost-effectively.
"A major advantage is sustainability," Marco P.C. Marques, PhD, associate professor, University College London (UCL), tells GEN. This comes at a time when "…regulators and global initiatives are putting real pressure on industry to reduce environmental footprint(s). Because plants grow using low energy inputs rather than stainless steel reactors or energy-intensive systems, they can bring down operating costs, reduce carbon emissions, and provide more flexible manufacturing options."
Running such campaigns is becoming increasingly practical with the conjunction of sensors and data-driven processors. In vertical farming facilities, for example, every parameter critical for plant growth is tightly monitored and controlled using digital sensors to enable precise, real-time environmental adjustments.
Ultimately, this allows producers to select the optimal timing of such events as infiltration and harvest at levels not possible in conventional greenhouses. "The long-term objective is a semi-continuous, digitally regulated PMF production line that links infiltration, extraction, and purification into a coherent, self-correcting workflow," Iucci and Marques write.
Read more at Genetic Engineering & Biotechnology News
