Modern biotechnological techniques have rapidly expanded the horizons of plant breeding and crop improvement. By the time GM crops began to find more place in supermarket shelves as food, detection and labelling of these crops gain much more importance. A number of GMOs have been approved for human consumption but concerns over safety persist in the public. Morever, depending on the region of the world, people often have different attitudes to food. Genetically modified foods can evoke a negative response among consumers, especially in the absence of good communication on risk assessment...