Kim, Jeong-Soo
(National Horticultural Research Institute, RDA)
,
Cho, Jeom-Deog
(College of Agriculture and Life Sciences, Seoul National University)
,
Park, Hong-Soo
(National Institute of Agricultural Science and Technology, Rural Development Adminstration(RDA)
,
Kim, Kook-Hyung
(College of Agriculture and Life Sciences, Seoul National University)
,
Kim, Kyung-Soo
(Department of Plant Pathology, University of Arkansas, USA)
Turnip mosaic Potyvirus (TuMV) and Ribgrass mosaic Tobamovirus (RMV) are major viruses infecting crucifer crops in Korea. RMV-FG22 was isolated from oriental cabbage. TuMV isolates were TuMV-CA7 from oriental cabbage, TuMV-TU and TuMV-TU2 from turnip, TuMV-RA from rape, TuMV-ST from stock, and TuMV-...
Turnip mosaic Potyvirus (TuMV) and Ribgrass mosaic Tobamovirus (RMV) are major viruses infecting crucifer crops in Korea. RMV-FG22 was isolated from oriental cabbage. TuMV isolates were TuMV-CA7 from oriental cabbage, TuMV-TU and TuMV-TU2 from turnip, TuMV-RA from rape, TuMV-ST from stock, and TuMV-R9 from radish. The six isolates of TuMV were classified by symptom expression in inbred lines of crucifers. TuMV-CA7 and TuMV-TU isolates infected mostly oriental cabbages; TuMV-ST, TuMV-TU2, and TuMV-R9 infected radishes; and TuMV-RA infected both oriental cabbages and radishes. Crops used in six combinations of mixed infections were 'Tambok' cultivar resistant to TuMV,'SSD63' susceptible inbred line of oriental cabbage, pure line of leaf mustard, and‘Daeburyungyeorum’cultivar of radish. External symptoms in 'Tambok' and radish by each of the six single infections of TuMV showed similar results by bioassay. Synergistic response of necrotic death occurred within 1 week after inoculation in all combinations mixed with TuMV and RMV-FG22 on leaf mustard. In oriental cabbage 'SSD63' , synergism of necrosis occurred in four TuMV isolates, but not in TuMV-ST and TuMV-R9. In oriental cabbage 'Tambok' , synergism was expressed only in two combinations of RMV-FG22+TuMV-CA7 and RMV-FG22+TuV-TU, but other combinations had the same symptoms produced by RM-FG22. In radish‘Daeburyungyeorum’, only mild mosaic symptoms were induced by combinations of RMV-FG22+TuMV-CA7, RMV-FG22+TuMV-TU, RMV-FG22+TuMV-RA, and RMV-FG22+TuMV-R9. Mosaic and severe mosaic were induced in combinations of RMV-FG22 +TuMV-TU2 and RMV-FG22+TuMV-ST, respectively.
Turnip mosaic Potyvirus (TuMV) and Ribgrass mosaic Tobamovirus (RMV) are major viruses infecting crucifer crops in Korea. RMV-FG22 was isolated from oriental cabbage. TuMV isolates were TuMV-CA7 from oriental cabbage, TuMV-TU and TuMV-TU2 from turnip, TuMV-RA from rape, TuMV-ST from stock, and TuMV-R9 from radish. The six isolates of TuMV were classified by symptom expression in inbred lines of crucifers. TuMV-CA7 and TuMV-TU isolates infected mostly oriental cabbages; TuMV-ST, TuMV-TU2, and TuMV-R9 infected radishes; and TuMV-RA infected both oriental cabbages and radishes. Crops used in six combinations of mixed infections were 'Tambok' cultivar resistant to TuMV,'SSD63' susceptible inbred line of oriental cabbage, pure line of leaf mustard, and‘Daeburyungyeorum’cultivar of radish. External symptoms in 'Tambok' and radish by each of the six single infections of TuMV showed similar results by bioassay. Synergistic response of necrotic death occurred within 1 week after inoculation in all combinations mixed with TuMV and RMV-FG22 on leaf mustard. In oriental cabbage 'SSD63' , synergism of necrosis occurred in four TuMV isolates, but not in TuMV-ST and TuMV-R9. In oriental cabbage 'Tambok' , synergism was expressed only in two combinations of RMV-FG22+TuMV-CA7 and RMV-FG22+TuV-TU, but other combinations had the same symptoms produced by RM-FG22. In radish‘Daeburyungyeorum’, only mild mosaic symptoms were induced by combinations of RMV-FG22+TuMV-CA7, RMV-FG22+TuMV-TU, RMV-FG22+TuMV-RA, and RMV-FG22+TuMV-R9. Mosaic and severe mosaic were induced in combinations of RMV-FG22 +TuMV-TU2 and RMV-FG22+TuMV-ST, respectively.
Cho, J. D. 1998. Ultrastructural aspects of watermelon necrosis disease caused by mixed infection with Watermelon mosaic potyvirus and Cucumber green mottle mosaic tobamovirus. Thesis for the degree of Master of Science, Seoul National University, Suwon, Korea
Cho, J. D. 2002. Ultrastructural cytopathology induced by synergistic combinations of plant viruses, Tobamo- plus Potyviruses. Thesis for the degree of Philosophy of Science, Seoul National University, Suwon, Korea
Cho, J. D., Choi H. S., Kim, J. S., La, Y. J. and Kim, K. S. 2002. Ultrastructural aspects of mixed infections with Turnip mosaic virus (TuMV-ACI8 and C5) and Ribgrass mosaic virus (RMV-CA1) in Oriental cabbage. Plant Pathol. J. 18:192-198
Choi, H. S., Yoon, M. K., Son S. H., Kim, D. U., Cheon J. U. and Kim, J. S. 1998. Virulence differentiation of Turnip mosaic virus isolates occurring in Crucifer crops. Korean J. Plant Pathol. 80 p. (abstract)
Kim, J. S., Cho, J. D., Choi, H. S. and Kim, K. S. 2000. Ultrastructural aspects of the mixed infections of Watermelon mosaic potyvirus and Cucumber green mottle mosaic tobamovirus isolated from watermelon. Plant Pathol. J. 16:211-215
Kim, J. S., Cho, J. D., Choi, H. S. and Kim, K. S. 2001. Ultrastructural aspects of the mixed infections of Turnip mosaic virus and Ribgrass mosaic virus in oriental cabbage. Plant Pathol. J. 17:201-204
Kim,J. S., Choi, G. S., Kim, J. Y. and Kim, D. U. 1994. Biological characteristics for the isolates of Turnip mosaic virus from Chinese cabbage on the indicator plants and inbred lines of Chinese cabbage. Korean J. Plant Pathol. 5:62-63 (abstract)
Kim,J. S., Yoon, M. K, Lee, K. H. and Choi, H. S. 1993. Ribgrass mosaic tobamovirus occurred on oriental cabbage in Korea. Korean J. Plant Pathol. 9:332 (abstract)
Lee, S. H. 1981. Studies on virus disease occurring in various crops in Korea. Res. Rept. RDA. 23:62-74
Matthew, R. E. F. 1991. Plant virology. 3rd Ed. Academic Press, New York, 835 p
Ministry of Agriculture, Forestry and Fishery. 2000. Statistical yearbook of agriculture, forestry and fisheries.
Pia-Ribeiro, G., Wyatt, S. D. and Kuhn, C. W. 1978. Cowpea stunt: a disease caused by a synergistic interaction of two viruses. Phytopathology 68: 1260-1265
Pruss, G., Ge, X., Shi, X. M., Carrington, J. C. and Vance, V. B. 1997. Plant viral synergism: The potyviral genome encodes a broad-range pathogenicity enhancer that transactivates replication of heterologous viruses. Plant Cell 9:859-868
Vance, V. B., Berger, P. H., Carrington, J. C., Hunt, A. G. and She, X. M. 1995. 5Proximal potyviral sequences mediate Potato virus X /potyviral synergistic disease in transgenic tobacco. Virology 206:583-590
Yoon, M. K., Kim, J. Y., Choi, G. S. and Kim, J. S. 1995. Soil transtnission, screening of resistant variety and incidence of Ribgrass mosaic virus occurring in Chinese cabbage in autumn growing season. Korean J. Plant Pathol. 11:191(abstract)
※ AI-Helper는 부적절한 답변을 할 수 있습니다.