Strain specificity of Turnip mosaic virus resistance gene TuRBJU 01 in Brassica juncea

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• 作者：Eviness P. Nyalugwe ; Martin J. Barbetti…
• 关键词：Turnip mosaic virus ; Disease ; Brassica juncea ; Mustard ; Systemic hypersensitivity ; Resistance gene ; Inheritance ; Segregation ratios ; Strain specificity ; Resistance breakdown ; Plant breeding
• 刊名：European Journal of Plant Pathology
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：145
• 期：1
• 页码：209-213
• 全文大小：427 KB
• 参考文献：Burton, W. A., Flood, R. F., Morton, R. M., Field, P., & Salisbury, P. A. (2008). Identification of variability in phenological responses in canola quality Brassica juncea for utilization in Australian breeding programs. Australian Journal of Agricultural Research, 59, 874--881.
  Coutts, B. A., & Jones, R. A. C. (2000). Viruses infecting canola (Brassica napus) in south-west Australia: incidence, distribution, spread, and infection reservoir in wild radish (Raphanus raphanistrum). Australian Journal of Agricultural Research, 51, 925–936.CrossRef
  Jenner, C. E., & Walsh, J. A. (1996). Pathotypic variation in Turnip mosaic virus with special reference to European isolates. Plant Pathology, 45, 848–856.CrossRef
  Jones, R. A. C. (2004). Using epidemiological information to develop effective integrated virus disease management strategies. Virus Research, 100, 5–30.CrossRef PubMed
  Jones, R. A. C., Coutts, B. A., & Cheng, Y. (2003). Yield limiting potential of necrotic and non-necrotic strains of Bean yellow mosaic virus in narrow-leafed lupin (Lupinus angustifolius). Australian Journal of Agricultural Research, 54, 849–859.CrossRef
  Kehoe, M. A., Coutts, B. A., & Jones, R. A. C. (2010). Resistance phenotypes in diverse accessions, breeding lines, and cultivars of three mustard species inoculated with Turnip mosaic virus. Plant Disease, 94, 1290–1298.CrossRef
  Kim, B., Masuta, C., Matsuura, H., Takahashi, H., & Inukai, T. (2008). Veinal necrosis induced by Turnip mosaic virus infection in Arabidopsis is a form of defense response accompanying HR-like cell death. Molecular Plant-Microbe Interactions, 21, 260–268.CrossRef PubMed
  Nyalugwe, E. P., Barbetti, M. J., & Jones, R. A. C. (2014). Preliminary studies on resistance phenotypes to Turnip mosaic virus in Brassica napus and B. carinata from different continents and effects of temperature on their expression. European Journal of Plant Pathology, 139, 687–706.CrossRef
  Nyalugwe, E. P., Barbetti, M. J., & Jones, R. A. C. (2015a). Studies on resistance phenotypes to Turnip mosaic virus in five species of Brassicaceae, and identification of a virus resistance gene in Brassica juncea. European Journal of Plant Pathology, 141, 647–666.CrossRef
  Nyalugwe, E. P., Jones, R. A. C., Barbetti, M. J., & Kehoe, M. A. (2015b). Biological and molecular variation amongst Australian Turnip mosaic virus isolates. Plant Pathology, 64, 1215–1223. doi:10.​1111/​ppa.​12348 .
  Odeh, I. A., Tan, D. Y., & Ancev, T. (2011). Potential suitability and viability of selected biodiesel crops in Australian marginal agricultural lands under current and future climates. Bioenergy Research, 4, 165–179.CrossRef
  Oram, R., Kirk, J., Veness, P., Hurlstone, C., Edlington, J., & Halsall, D. (2005). Breeding Indian mustard [Brassica juncea (L.) Czern.] for cold-pressed, edible oil production - a review. Australian Journal of Agricultural Research, 56, 581–596.CrossRef
  Schwinghamer, M. W., Schilg, M. A., Walsh, J. A., et al. (2014). Turnip mosaic virus: potential for crop losses in the grain belt of New South Wales, Australia. Australasian Plant Pathology, 43, 663–678.CrossRef
  Van Leur J. A. G., Guerret, M. G. L., Nyalugwe, E. P., Aftab, M., Barbetti, M. J., & Jones, R. A. C. (2014). Emergence of canola-virulent Turnip mosaic virus on the Liverpool plains, northern New South Wales. Proceedings of the 11th Australasian Plant Virology Workshop, Brisbane, Queensland, Australia, p. 35 (Abstr.).
  Walsh, J. A., & Jenner, C. E. (2002). Turnip mosaic virus and the quest for durable resistance. Molecular Plant Pathology, 3, 289–300.CrossRef PubMed
  
• 作者单位：Eviness P. Nyalugwe (1)
  Martin J. Barbetti (1)
  Roger A. C. Jones (1) (2)
  
  1. School of Plant Biology and Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009, Australia
  2. Department of Agriculture and Food Western Australia, 3 Baron-Hay Court, South Perth, WA, 6151, Australia
  
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Plant Pathology
  Plant Sciences
  Ecology
  
• 出版者：Springer Netherlands
• ISSN：1573-8469

文摘

Turnip mosaic virus (TuMV) causes a damaging disease in Brassica juncea, an important oilseed and biofuel crop. B. juncea gene TuRBJU 01 is associated with a systemic hypersensitive phenotype in TuMV-infected plants. Plants of TuMV-susceptible parent JM 06006, TuMV-resistant parent Oasis Cl (which carries TuRBJU 01) and F3 progeny plants obtained by crossing them were inoculated with 10 Australian TuMV isolates, most of which were already pathotyped. These were: NSW-1, NSW-5 (pathotype 7), NSW-2, NSW-6 (pathotype 1), WA-Ap, WA-Ap1 (pathotype 8), NSW-3, NSW-4 (new pathotype) and 12.1 and 12.5 (unpathotyped B. napus resistance breaking isolates). JM 06006 plants developed a susceptible phenotype with all isolates while a systemic hypersensitive phenotype resulted with all isolates except NSW-3 in Oasis Cl plants. With seven isolates, the segregation ratios for necrotic: non-necrotic phenotypes obtained in inoculated F3 progeny plants all fitted a 3:1 ratio. However, with isolates 12.5 and 12.1, although pooled test segregation data did not fit a 3:1 ratio, individual test data sometimes did. Thus, TuRBJU 01 was less effective against 12.1 and 12.5, and overcome by NSW-3. Also, phenotypic responses obtained with TuRBJU 01 were unrelated to those of TuMV resistance genes present in B. napus differentials. TuRBJU 01 will be valuable in breeding TuMV-resistant B. juncea cultivars.