There’s no shortage of innovation centers in the St. Louis region—home of the highest concentration of plant science PhDs in the world. 39 North is the newest innovation district to sprout up in the area. It’s 600 acres and is designed to foster innovation and opportunities for plant science research and the commercialization of products. 39 North is anchored by the Donald Danforth Plant Science Center, BRDG Park, the Helix Incubator, Bayer Crop Science and the Yield Lab.