title: Plant virus ecology.
authors.affiliation: Department of Plant Pathology, Pennsylvania State University, University Park, Pennsylvania, United States of America. mjr25@psu.edu
authors.forename: Marilyn J
authors.initials: MJ
authors.lastname: Roossinck
mesh_terms: D017753:Ecosystem; D054884:Host-Pathogen Interactions / Q000502:physiology*; D010935:Plant Diseases / Q000821:virology*; D010942:Plant Viruses / Q000502:physiology*; D010944:Plants / Q000821:virology*