Finished Genome of the Fungal Wheat Pathogen Mycosphaerella graminicola Reveals Dispensome Structure, Chromosome Plasticity, and Stealth Pathogenesis

The plant-pathogenic fungus Mycosphaerella graminicola (asexual stage: Septoria tritici) causes septoria tritici blotch, a disease that greatly reduces the yield and quality of wheat. This disease is economically important in most wheat-growing areas worldwide and threatens global food production. Control of the disease has been hampered by a limited understanding of the genetic and biochemical bases of pathogenicity, including mechanisms of infection and of resistance in the host. Unlike most other plant pathogens, M. graminicola has a long latent period during which it evades host defenses. Although this type of stealth pathogenicity occurs commonly in Mycosphaerella and other Dothideomycetes, the largest…

• UD
  U.S. Department of Energy

  Awards: 22000, -AC02-05CH11231, Contract No. DE-AC02-05CH11231, 05CH11231, No. DE-AC02-05CH11231, AC02-05CH11231, DE-AC02, DE-AC02-05CH11231, DE-AC02-
• UD
  U.S. Department of Agriculture

  Award: DE-AC02-05CH11231
• JG
  Joint Genome Institute

  Awards: DE-AC02-05CH11231, AC02-05CH11231
• OO
  Office of Science

  Awards: AC02-05CH11231, -AC02-05CH11231, DE-AC02, No. DE-AC02-05CH11231, Contract No. DE-AC02-05CH11231
• BA
  Biotechnology and Biological Sciences Research Council

  Awards: BBS/E/C/00004965, BBS/E/C/00004973