Scale Biology's facilities in Owensboro, Kentucky, and offers contract biomanufacturing services in tobacco plants, grown in greenhouses or in open fields. Medicago Inc. – Pre-clinical trials of Influenza vaccine made in transiently infected Nicotiana benthamiana (relative of tobacco) plants in greenhouses. Medicago grows virus-like particles in the Australian weed, Nicotiana benthamiana for development of a candidate vaccine against the COVID-19 virus, initiating a Phase I clinical trial in July 2020. PharmaPraxis – Developing biosimilars in collaboration with PlantForm (see below) and Fraunhofer. Pharming – C1 inhibitor, human collagen 1, fibrinogen (with American Red Cross), and lactoferrin in cow milk The intellectual property behind the fibrinogen project was acquired from PPL Therapeutics when PPL went bankrupt in 2004. Phyton Biotech uses plant cell culture systems to manufacture active pharmaceutical ingredients based on taxanes, including paclitaxel and docetaxel Planet Biotechnology – antibodies against Streptococcus mutans, antibodies against doxorubicin, and ICAM 1 receptor in tobacco PlantForm Corporation – biosimilar trastuzumab in tobacco – It is developing biosimilars in collaboration with PharmaPraxis (see above) and Fraunhofer. ProdiGene – was developing several proteins, including aprotinin, trypsin and a veterinary TGE vaccine in corn. Was in process of launching trypsin product in 2002 when later that year its field test crops contaminated conventional crops. Unable to pay the $3 million cost of the cleanup, it was purchased by International Oilseed Distributors in 2003 International Oilseed Distributors is controlled by Harry H. Stine, who owns one of the biggest soybeans genetics companies in the US. ProdiGene's maize-produced trypsin, with the trademark TrypZean is currently sold by Sigma-Aldritch as a research reagent. Syngenta – Beta carotene in rice (this is "Golden rice 2"), which Syngenta has donated to the Golden Rice Project University of Arizona – Hepatitis C vaccine in potatoes Ventria Bioscience – lactoferrin and lysozyme in rice Washington State University – lactoferrin and lysozyme in barley European COST Action on Molecular Farming – COST Action FA0804 on Molecular Farming provides a pan-European coordination centre, connecting academic and government institutions and companies from 23 countries. The aim of the Action is to advance the field by encouraging scientific interactions, providing expert opinion and encouraging commercial development of new products. The COST Action also provides grants allowing young scientists to visit participating laboratories across Europe for scientific training. Mapp Biopharmaceutical in San Diego, California, was reported in August 2014 to be developing ZMapp, an experimental cure for the