title: Tissue print-immunoblotting reveals an uneven distribution of beet necrotic yellow vein and beet soil-borne viruses in sugarbeets.
abstract: An uneven distribution of the coat protein antigens of beet necrotic yellow vein (BNYVV) and beet soil-borne (BSBV) viruses in tap roots of naturally infected sugarbeets and of BNYVV coat protein antigen in leaves and petioles of mechanically inoculated sugarbeet seedlings was detected by means of tissue print-immunoblotting. BNYVV antigen-containing areas in the tap roots were usually found underneath a root beard. Occasionally BNYVV antigen was detected predominantly, but not exclusively in the xylem vessels.
authors.affiliation: Biologische Bundesanstalt für Land- und Forstwirtschaft, Institut für Biochemie und Pflanzenvirologie, Braunschweig, Federal Republic of Germany.
authors.forename: A
authors.initials: A
authors.lastname: Kaufmann
authors.forename: R
authors.initials: R
authors.lastname: Koenig
authors.forename: D E
authors.initials: DE
authors.lastname: Lesemann
mesh_terms: D000956:Antigens, Viral / Q000032:analysis; D002213:Capsid / Q000032:analysis; D015151:Immunoblotting; D010942:Plant Viruses / Q000276:immunology / Q000302:isolation & purification*; D010944:Plants / Q000382:microbiology*
chemical_list: D000956:Antigens, Viral