Co-infection of Beet mosaic virus with Beet Yellowing Viruses Leads to Increased Symptom Expression on Sugar Beet

Plant Disease - Tập 89 Số 3 - Trang 325-331 - 2005
William M. Wintermantel1
1United States Department of Agriculture, Agricultural Research Service, 1636 E. Alisal Street, Salinas, CA 93905

Tóm tắt

Three distinct aphid-transmitted viruses associated with a yellowing disease on sugar beet were examined in single and mixed infections for the effects of virus interactions on plant weight, rate of symptom development, and virus concentration. Sugar beet lines exhibiting different degrees of susceptibility to the virus yellows complex were inoculated with either one, two, or all three viruses. Severe stunting, as measured by fresh plant biomass, was observed with mixed infections with Beet yellows virus (BYV) and Beet mosaic virus (BtMV), compared to single infections of these viruses. In addition, the overall rate of appearance of Beet western yellows virus (BWYV) symptoms increased during co-infection with BtMV. Synergistic effects on stunting severity, as measured by plant biomass, were more pronounced in susceptible beet lines, but similar patterns also were observed in lines exhibiting tolerance to virus yellows. Relative concentrations of viruses were compared among single and mixed infections using dot-blot hybridization with virus specific probes, and quantified by phosphorimage analysis. Titers of all three viruses increased as a result of co-infection compared with single infections.

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Tài liệu tham khảo

10.1006/viro.1994.1034

Bar-Joseph, M., and Murant, A. F. 1982. Closterovirus group. CMI/AAB Descriptions of Plant Viruses. No. 260.

10.1099/0022-1317-68-4-1223

10.1111/j.1744-7348.1989.tb06813.x

Bennett C. W., 1960, U.S. Dep. Agric. Tech. Bull., 1218, 1

Bennett C. W., 1957, Plant Dis. Rep., 43, 1188

10.5274/jsbr.9.6.479

D'Arcy, C. J., Domeier, L. L., and Mayo, M. M. 1999. Luteoviridae. In: Virus Taxonomy: Seventh Report of the International Committee on Taxonomy of Viruses. C. Fauquet, ed. Academic Press, San Diego, CA.

10.1016/0261-2194(94)00003-Q

10.1007/BF02712670

10.1006/viro.1997.8660

10.1146/annurev.py.32.090194.001401

Dunning, A., and Byford, W. 1982. Pests, diseases and disorders of sugar beet. Deleplanque and Cie, B. M. Press, Sartrouville, France.

10.1094/PHYTO.2000.90.5.460

10.1146/annurev.phyto.38.1.293

10.1006/viro.1999.0169

10.1094/Phyto-63-877

10.2135/cropsci1998.0011183X003800030084x

10.2135/cropsci1985.0011183X002500020065x

Liu H.-Y., 2001, J. Sugar Beet Res., 38, 84

Lopez-Moya, J. J., and Garcia, J. A. 1999. Potyviruses (Potyviridae). Pages 1369-1375 in: Encyclopedia of Virology, 2nd ed. Granoff and Webster, eds. Academic Press, San Diego, CA.

10.1016/S0065-3527(08)60077-9

10.1006/viro.1999.9807

Miller, W. A. 1999. Luteovirus (Luteoviridae). Pages 901-908 in: Encyclopedia of Virology, 2nd ed. Granoff and Webster, eds. Academic Press, San Diego, CA.

Nemchinov, L. G., Hammond, J., Jordan, R., and Hammond, R. W. 2004. The complete sequence, genome organization, and specific detection of Beet mosaic virus. Arch. Virol. (online) DOI 10.1007/s00705-003-0278-3.

Rossing, W. A. H., van Oijen, M., van der Werf, W., Bastiaans, L., and Rabbinge, R. 1992. Modelling effects of foliar pests and pathogens on light interception, photosynthesis, growth rate and yield of field crops. Pages 161-180 in: Pests and Pathogens, Plant Responses to Foliar Attack, P. G. Ayers, ed. Bios Scientific Publishers, Oxford, UK.

Russell, G. E. 1971. Beet mosaic virus. CMI/AAB Descriptions of Plant Viruses. No. 53.

10.1006/viro.1994.1161

10.1006/viro.2000.0838

10.5274/jsbr.13.3.244

Shepherd R. J., 1965, Plant Dis. Rep., 49, 961

10.1111/j.1744-7348.1990.tb06633.x

10.1046/j.1364-3703.2003.00153.x

Vance, V. B. 1999. Synergism: Plant viruses. Pages 1694-1699 in: Encyclopedia of Virology, 2nd ed. Granoff and Webster, eds. Academic Press, San Diego, CA.

10.1111/j.1744-7348.1953.tb02364.x

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Thông tin xuất bản

Plant Disease

Tập 89 Số 3

325-331

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