Answer: Ascomycete fungus
Notes: Recently, two Chinese nationals were charged in the United States for allegedly smuggling Fusarium graminearum, an agricultural pathogen, into the country. Fusarium graminearum is an ascomycete fungus that causes Fusarium Head Blight (FHB), which affects crops like wheat, maize, barley, oats, and rice. It produces a toxin called Vomitoxin or Deoxynivalenol, which is harmful to both humans and animals. This fungus reduces crop yield and quality while contaminating grains with toxic mycotoxins. This incident raises concerns about agro-terrorism, which is the deliberate use of plant pathogens or pests to attack agriculture and create economic loss, food insecurity, and public fear.
