Abstract
In the postgenomic era, large-scale functional genomic approaches are necessary for converting sequence information into functional information. A para-genetic approach, called virus-induced gene silencing (VIGS), offers a rapid means of gaining insight into gene function in plants. VIGS system could be used to suppress endogenous gene expression by infecting plants with a recombinant virus vector (VIGS vector) carrying host-derived sequence. Here, we describe the use of tobacco rattle virus (TRV)-based VIGS technique to study gene function in Nicotiana benthamiana and tomato.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Waterhouse, P. M., Wang, M. B., and Lough, T. (2001) Gene silencing as an adaptive defense against viruses. Nature 411, 834–842.
Baulcombe, D. C. (1999) Fast forward genetics based on virus-induced gene silencing. Curr. Opin. Plant Biol. 2, 109–113.
Kumagai, M. H., Donson, J., della-Cioppa, G., Harvey, D., Hanley, K., and Grill, L. K. (1995) Cytoplasmic inhibition of carotenoid biosynthesis with virus-derived RNA. Proc. Natl. Acad. Sci. USA 92, 1679–1683.
Ruiz, M. T., Voinnet, O., and Baulcombe, D. C. (1998) Initiation and maintenance of virus induced gene silencing. Plant Cell 10, 937–946.
Peele, C., Jordan, C. V., Muangsan, N., et al. (2001) Silencing of a meristematic gene using geminivirus-derived vectors. Plant J. 27, 357–366.
Ratcliff, F., Martin-Hernandez, A. M., and Baulcombe, D. C. (2001) Technical advance. Tobacco rattle virus as a vector for analysis of gene function by silencing. Plant J. 25, 237–245.
Liu, Y., Schiff, M., Marathe, R., and Dinesh-Kumar, S. P. (2002) Tobacco Rar1, EDS1 and NPR1/NIM1 like genes are required for N-mediated resistance to tobacco mosaic virus. Plant J. 30, 415–429.
Liu, Y., Schiff, M., and Dinesh-Kumar, S. P. (2002) Virus induced gene silencing in tomato. Plant J. 31, 777–786.
MacFarlane, S. A. (1999) Molecular biology of the tobraviruses. J. Gen. Virol. 80, 2799–2807.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Humana Press Inc., Totowa, NJ
About this protocol
Cite this protocol
Dinesh-Kumar, S.P., Anandalakshmi, R., Marathe, R., Schiff, M., Liu, Y. (2003). Virus-Induced Gene Silencing. In: Grotewold, E. (eds) Plant Functional Genomics. Methods in Molecular Biology™, vol 236. Humana Press. https://doi.org/10.1385/1-59259-413-1:287
Download citation
DOI: https://doi.org/10.1385/1-59259-413-1:287
Publisher Name: Humana Press
Print ISBN: 978-1-58829-145-5
Online ISBN: 978-1-59259-413-9
eBook Packages: Springer Protocols