Plant molecular farming (PMF) refers to modifying the
genetic makeup of plants to obtain transgenic plants which in
turn are utilised to get recombinant proteins. Recombinant
proteins have gained global alertness. Transgenic plants
can be utilised to produce various types of recombinant
therapeutics. Plants are appropriate and acceptable hosts
since the production cost is much less than transgenic
animals, fermentation, or bioreactors. Therapeutic proteins
such as antibodies, cytokines, enzymes, hormones, and edible
vaccines can be produced by incorporating a foreign gene
of a desired nature into a suitable plant.