Can genetically modified organisms escape into the environment?
One concern held by the community is that genetically modified organisms (GMOs) may unintentionally ‘escape’ into the environment. The Gene Technology Regulator takes steps to minimise such a risk. In respect of laboratory-based research, there are strict requirements which set out the various levels of physical containment (PC) required in a laboratory for conducting GMO research so as to prevent GMOs from entering the environment. The laboratories are classified as PC 2, PC 3 and PC 4, the details about which can be obtained from the OGTR web site www.ogtr.gov.au. The requirements include the use of safety cabinets, specific work practices, sterilisation of equipment, airtight doors and windows, and the use of reduced air pressure in work areas. The laboratory precautions required to undertake GMO research are determined by the Gene Technology Regulator in accordance with the Gene Technology Act 2000 (the Act), Gene Technology Regulations 2001, and the Guidelines for Certification of
