For years, Elizabeth (Toby) Kellogg, Ph.D., member and Robert E. King Distinguished Investigator and other researchers at the Donald Danforth Plant Science Center (Danforth Center) drove up and down the highways of the continental United States, occasionally pulling over to the side of the road to collect small weedy plants and bring them back to the lab. The weedy grass was green millet (Setaria viridis), a small model grass with a short lifecycle that uses a carbon fixation process known as the C4 pathway, which particularly helps plants thrive in warm, arid environments. Corn and sugarcane are among the major high-yield C4 crops, as are the candidate biofuel feedstocks Miscanthus and switchgrass.
Click here for original story, Shattering expectations: Novel seed dispersal gene found in green millet
Source: Phys.org