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Brachypodium Phenylalanine Ammonia Lyase (PAL) Promotes Antiviral Defenses against Panicum mosaic virus and Its Satellites

2021; American Society for Microbiology; Volume: 12; Issue: 1 Linguagem: Inglês

10.1128/mbio.03518-20

2161-2129

Shankar R. Pant, Sonia Irigoyen, Jiaxing Liu, Renesh Bedre, Shawn A. Christensen, Eric A. Schmelz, John C. Sedbrook, Karen‐Beth G. Scholthof, Kranthi K. Mandadi,

Plant Parasitism and Resistance

Although the role of plant defense mechanisms against viruses are relatively well studied in dicots and in incompatible plant-microbe interactions, studies of their roles in compatible interactions and in grasses are lagging behind. In this study, we leveraged the emerging grass model Brachypodium and genetic resources to dissect Panicum mosaic virus (PMV)- and its satellite virus (SPMV)-compatible grass-virus interactions.