For record, Mao used to be Botanist. Mao experienced in plant physiologys, classical and molecular genetics, protein biochemistrys, little bits organic chemistrys and plant tissue cultures. Mao has much funs when Mao still workings. Works was full of learnings new things. Mao hopings younger generations has as much funs as Mao has. Just no try makings Killer Mutant Tomatoes. Mao already tried that. For some reason bosses nots like thats so Mao has give ups on that line of research.