Molecular and Biological Characterization of an Isolate of Fusarium graminearum dsRNA mycovirus 4 (FgV4) from a New Host Fusarium pseudograminearum
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Scientists discovered a virus that infects the fungus responsible for wheat crown rot disease. When this virus infects the fungus, it slows down the fungus’s growth and reduces its ability to cause disease in wheat plants. This finding suggests the virus could potentially be used as a natural biological control method to protect wheat crops from crown rot disease, offering an environmentally friendly alternative to chemical fungicides.