Potyvirus Taxonomy

Front Matter....Pages I-IX
Front Matter....Pages 1-1
The general properties of potyviruses....Pages 3-16
Application of genome sequence information in potyvirus taxonomy: an overview....Pages 17-23
Inclusion bodies....Pages 25-30
Potyviruses, chaos or order?....Pages 31-46
What is a virus?....Pages 47-53
Front Matter....Pages 55-55
Serology of potyviruses: current problems and some solutions....Pages 57-69
Polyclonal reference antisera may be useful for the differentiation of potyvirus species....Pages 71-74
Proteolytic cleavage of the N-terminal region of potyvirus coat protein and its relation to host recovery and vector transmission....Pages 75-76
Some unusual serological reactions among potyviruses....Pages 77-79
Potyviruses, monoclonal antibodies, and antigenic sites....Pages 81-95
Serological relationships involving potyviral nonstructural proteins....Pages 97-122
Potyvirus serology, sequences and biology....Pages 123-138
Coat protein phylogeny and systematics of potyviruses....Pages 139-170
Front Matter....Pages 171-171
Importance of host ranges and other biological properties for the taxonomy of plant viruses....Pages 173-176
Clustering Potyviridae species on the basis of four major traits....Pages 177-182
Specific infectivity and host resistance have predicated potyviral and pathotype nomenclature but relate less to taxonomy....Pages 183-187
Sources of resistance to viruses in the Potyviridae ....Pages 189-211
Potential for using transgenic plants as a tool for virus taxonomy....Pages 213-215
A potyvirus in nature: indistinct populations....Pages 217-219
Potyvirus taxonomy: potyviruses that affect solanaceous crops....Pages 221-222
Front Matter....Pages 171-171
Biological variants of tobacco etch virus that induce morphologically distinct nuclear inclusions....Pages 223-227
Biological variability of potyviruses, an example: zucchini yellow mosaic virus....Pages 229-234
Designation of potyvirus genera: a question of perspective and timing....Pages 235-237
Fungal transmission of a potyvirus: uredospores of Puccinia sorghi transmit maize dwarf mosaic virus....Pages 239-250
The usefulness of aphid transmission as a taxonomie criterion for potyviruses....Pages 251-255
Front Matter....Pages 257-257
Viruses of the Potyviridae with non-aphid vectors....Pages 259-267
 Potyviridae : genus Rymovirus ....Pages 269-276
How important is genome division as a taxonomic criterion in plant virus classification?....Pages 277-282
Sequence data as the major criterion for potyvirus classification....Pages 283-297
The recombinative nature of potyviruses: implications for setting up true phylogenetic taxonomy....Pages 299-304
Front Matter....Pages 305-305
Nomenclature and relationships of some Brazilian leguminous potyviruses related to bean common mosaic and/or passionfruit woodiness viruses....Pages 307-310
Ecology and taxonomy of some European potyviruses....Pages 311-316
Relationships among iris severe mosaic virus (ISMV) isolates....Pages 317-318
Front Matter....Pages 319-319
A comparison of pepper mottle virus with potato virus Y and evidence for their distinction....Pages 321-326
Is pepper mottle virus a strain of potato virus Y?....Pages 327-335
Evidence that pepper mottle virus and potato virus Y are distinct viruses: analyses of the coat protein and 3′ untranslated sequence of a California isolate of pepper mottle virus....Pages 337-345
Front Matter....Pages 347-347
A viewpoint on the taxonomy of potyviruses infecting sugarcane, maize, and sorghum....Pages 349-351
Differentiation of the four viruses of the sugarcane mosaic virus subgroup based on cytopathology....Pages 353-361
Present status of the sugarcane mosaic subgroup of potyviruses....Pages 363-373
Front Matter....Pages 375-375
Bean yellow mosaic virus subgroup; search for the group specific sequences in the 3′ terminal region of the genome....Pages 377-385
Front Matter....Pages 387-387
A proposal for a bean common mosaic subgroup of potyviruses....Pages 389-395
Serological and biological relationships among viruses in the bean common mosaic virus subgroup....Pages 397-406
Strains of bean common mosaic virus consist of at least two distinct potyviruses....Pages 407-414
Serotype A and B strains of bean common mosaic virus are two distinct potyviruses....Pages 415-431
Front Matter....Pages 433-433
A summary of potyvirus taxonomy and definitions....Pages 435-444
Back Matter....Pages 445-450