A Model for Seed Transmission of a Plant Virus: Genetic and Structural Analyses of Pea Embryo Invasion by Pea Seed-Borne Mosaic Virus Wang, Daowen ; Maule, Andrew J. Abstract Publication: The Plant Cell Pub Date: June 1994 DOI: 10.2307/3869957 Bibcode: 1994PlanC...6..777W