دورية أكاديمية
Resistance gene Sw-5 of tomato confers resistance to TCSV in Solanum melongena
| العنوان: | Resistance gene Sw-5 of tomato confers resistance to TCSV in Solanum melongena |
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| المؤلفون: | Picoli, E. A. T., Lima, G. S. A., Lau, D., Oliveira, J. F. C., Laia, M. L., Zerbini, F. M., Brommonschenkel, S. H., Fári, M. G., Otoni, W. C. |
| المصدر: | International Journal of Horticultural Science; Vol. 12 No. 4 (2006); 41-47. ; 2676-931X ; 1585-0404 ; 10.31421/IJHS/12/4 |
| بيانات النشر: | University of Debrecen |
| سنة النشر: | 2021 |
| المجموعة: | University of Debrecen Electronic Archive (DEA) / Debreceni Egyetem elektronikus Archívum |
| مصطلحات موضوعية: | Tospovirus, hypersensitive response, genetic transformation, transgene expression |
| الوصف: | Eggplants transformed with Sw-5 gene, regenerated by organogenesis and somatic embryogenesis, were resistant to the Tomato chlorotic spot virus, while wild plants did present systemic infection. TO plants were selfed and the segregation analysis of T1 and T2 generation indicated the existence of one or more insertion sites. Southern blot analysis confirmed one or two independent insertions in T2 plants. Different lesions associated with the insertion number were observed in TI and T2 plants. T2 plants with two copies displayed faster hypersensitive reactions and characteristic necrotic lesions that contrasted with slower responses and necrotic ring lesions in plants with one copy. These results suggest that the Sw-5 confers resistance to tospovirus in transgenic eggplants and that the resistant phenotype depends on the number of transgene copies. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://ojs.lib.unideb.hu/IJHS/article/view/677/676Test; https://ojs.lib.unideb.hu/IJHS/article/view/677Test; http://hdl.handle.net/2437/314414Test |
| DOI: | 10.31421/IJHS/12/4/677 |
| الإتاحة: | https://doi.org/10.31421/IJHS/12/4/677Test https://doi.org/10.31421/IJHS/12/4Test http://hdl.handle.net/2437/314414Test https://ojs.lib.unideb.hu/IJHS/article/view/677Test |
| رقم الانضمام: | edsbas.AA4C448 |
| قاعدة البيانات: | BASE |
| DOI: | 10.31421/IJHS/12/4/677 |
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