QTL mapping of resistance to gray leaf spot in ryegrass

  title={QTL mapping of resistance to gray leaf spot in ryegrass},
  author={J. G. Curley and Sung Chur Sim and Scott E. Warnke and Susanna S J Leong and Reed E. Barker and Geunhwa Jung},
  journal={Theoretical and Applied Genetics},
Gray leaf spot (GLS) is a serious fungal disease caused by Magnaporthe grisea, recently reported on perennial ryegrass (Lolium perenne L.), an important turfgrass and forage species. This fungus also causes rice blast and many other grass diseases. Rice blast is usually controlled by host resistance, but durability of resistance is a problem. Little GLS resistance has been reported in perennial ryegrass. However, greenhouse inoculations in our lab using one ryegrass isolate and one rice… CONTINUE READING
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