Cambridge-trained biochemist Cathie Martin leads the Purple Tomato project. She used DNA from a purple snapdragon, an edible flower, to develop a transgenic tomato 20 years ago. The goal was to ...

Recombinase efficiency increases allow Qi Biodesign to insert 20-30 kb (5 or 6 genes) at one time at one location across a variety of different crop genetics. In addition, a large team at Qi Biodesign ...