Scientists Identify Gene for Resistance to Parasitic 'Witchweed'
Tuesday, September 1, 2009 - 13:35
in Biology & Nature
Scientists at the University of Virginia have identified a gene in cowpea (black-eyed pea) that confers resistance to attack from witchweed, a parasitic plant. This discovery will help researchers better understand how some plants can resist Striga, while others, such as corn and sorghum, are susceptible.