AT a stage when agriculture growth has come down from 4 to 2.6 per cent, experts say a lot is in store when it comes to genetically modified (GM) products. Apples that could fight tooth cavity, nicotine-free coffee, plant-based edible vaccines, Vitamin A-enriched golden rice, genetically modified tomatoes with much longer shelf life et al is the future, said R G Saini, a senior Geneticist from Punjab Agriculture University (PAU), Ludhiana, at a workshop on agriculture biotechnology held at Chandigarh Press Club today.