Abstract
The cucumber mosaic virus coat protein (CMV-CP) gene and a modified Bacillus thuringiensis δ-endotoxin (Bt toxin) gene were cloned into plant expression vector pE3. Tobacco (Nicotiana tabacum cv. G28) leaf discs were transformed with Agrobacterium tumefaciens A12 carrying recombinant pE14. Transgenic r0 and R1 tobacco plants expressing CMV-CP and Bt toxin genes were protected from CMV infection as well as feeding damage of Manduca Sexta (tobacco hornworm) larvae. These results demonstrate that it is feasible to breed new cultivars with multiple resistances via genetic engineering.
Similar content being viewed by others
Abbreviations
- CMV:
-
cucumber mosaic virus
- Bt toxin:
-
Bacillus thuringiensis δ-endotoxin
- CaMV:
-
cauliflower mosaic virus
- NOS:
-
nopaline synthase
- Kan:
-
Kanamycin
- Spe:
-
spectinomycin
- Carb:
-
Carbenicillin
Literature Cited
Abel PP, Nelson RS, De B, Hoffmann N, Rogers SG, Fraley RT, Beachy RN (1986) Science. 232: 738–743
Anderson JM, Palukaitis P, Zaitlin M (1992). Proc Natl. Acad, Sci, USA 89: 8759–8763
Anzai H, Yoneyama K, Yamaguchi I (1989) Mol.Gen.genet 219: 492–494
Barton KA, Whiteley HR, Yang NS (1987) Plant Physiol. 85: 1103–1109
Broglie K, Chet I, Holliday M, Cressman R, Biddle P, Knowlton S, Mauvais CJ, Broglie R (1991) Science 254: 1194–1197
Chomezynski P, Sacchim N (1987) Anal.Biochem. 162: 156–159
Delannay X, La Valle BJ, Proksch RK, Fuchs RL, Sims SR, Greenplate JT, Marrone PG, Dodson RB, Augustine JJ, Layton JG, Fischhoff DA (1989) Bio/Technology 7: 1265–1269
Douine L, Quiot JB, Marchoux G, Archange P (1979) Ann.phytopath. 11: 439–475
Dou QC (1992) Master's thesis, Peking University
Hu TH, Wu L, Liu W, Mi JJ, Pan NS, Chen ZL (1990) Chinese Science Bulletin 35 (14): 1209–1214
Horsch RB, Fry JE, Hoffmann NL, Eichholtz D, Rogers SG, Fraly RT (1985) Science 227: 1229–1231
John ME, John MC, Ashley P, MacDonald RJ, Simpson ER, Waterman MR (1984) Proc.Natl. Acad. Sci. USA 81: 5628–5632
Mizukami H, Ellis BE (1991) Plant Cell Reports 10: 321–324
Murashige T, Skoog F (1962) Physiol.Plant. 15: 473–497
Murray MG, Thompson WF (1980) Nucleic Acids Res. 8: 4321–4325
Nelson RS, McCormick SM, Delannay X, Dube P, Layton J, Anderson FJ, Kaniewska M, Proksch RK, Horsch RB, Rogers SG, Fraley RT, Beachy RN (1988) Bio/Technology 6: 403–409
Perlak FJ, Fuchs RL, Dean DA, McPherson SL, Fischhoff DA (1991) Biochemistry 88: 3324–3328
Rainer H, Lothar W (1988) Nucleic Acids Research 16: 9877
Sambrook J, Fritsch EF and Maniatis T (1989) Molecular Cloning: A Laboratory Manual, 2nd ed. Cold Spring Harbor Lab. Press, Cold Spring Harbor.
Tarczynski MC, Jensen RG, Bohnert HJ (1993) Science 259: 508–510
Yang NC, Xu HL, Pan NS, Chen ZL (1994) Horticulture Sciences (Chinese), in press
Author information
Authors and Affiliations
Additional information
Communicated by R. N. Beachy
Rights and permissions
About this article
Cite this article
Liang, Xy., Zhu, Yx., Mi, Jj. et al. Production of virus resistant and insect tolerant transgenic tobacco plants. Plant Cell Reports 14, 141–144 (1994). https://doi.org/10.1007/BF00233778
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00233778