Genetically modified crops ("GM crops", or "biotech crops") are plants used in agriculture, the DNA of which has been modified with genetic engineering techniques. In most cases, the main aim is to introduce a new trait that does not occur naturally in the species. Biotechnology firms can contribute to future food security by improving the nutrition and viability of urban agriculture. Furthermore, the protection of intellectual property rights encourages private sector investment in agrobiotechnology. For example, in Illinois FARM Illinois (Food and Agriculture RoadMap for Illinois) is an initiative to develop and coordinate farmers, industry, research institutions, government, and nonprofits in pursuit of food and agriculture innovation. In addition, the Illinois Biotechnology Industry Organization (iBIO) is a life sciences industry association with more than 500 life sciences companies, universities, academic institutions, service providers and others as members. The association describes its members as "dedicated to making Illinois and the surrounding Midwest one of the world’s top life sciences centers."