» Articles » PMID: 16593697

"Agroinfection," an Alternative Route for Viral Infection of Plants by Using the Ti Plasmid

Overview
Specialty Science
Date 1986 May 1
PMID 16593697
Citations 82
Authors
Affiliations
Soon will be listed here.
Abstract

Most plant viruses are transmitted by insect vectors. We present an alternative method for the introduction of infectious viral DNA that uses the ability of Agrobacterium to transfer DNA from bacterial cells to plants. Cauliflower mosaic virus was chosen to develop this method because it is the best characterized plant DNA virus and can be introduced into plants via aphids, virus particles, viral DNA, or suitably treated cloned DNA. We show that systemic infection of turnips results from wounding and inoculation with strains of Agrobacterium tumefaciens in which more than one genome of cauliflower mosaic virus have been placed tandemly in the T-DNA of the tumor-inducing plasmid. Thus such constructions allow escape of the viral genome from the T-DNA once inside the plants. The combined use of the tumor-inducing plasmid and viral DNA opens the way to molecular biological approaches that are not possible with either system alone.

Citing Articles

Agroinoculation of Plants with Geminiviruses.

Orilio A Methods Mol Biol. 2025; 2912:29-34.

PMID: 40064771 DOI: 10.1007/978-1-0716-4454-6_5.


Rapid and efficient in planta genome editing in sorghum using foxtail mosaic virus-mediated sgRNA delivery.

Baysal C, Kausch A, Cody J, Altpeter F, Voytas D Plant J. 2024; 121(2):e17196.

PMID: 39661735 PMC: 11771572. DOI: 10.1111/tpj.17196.


Green Biologics: Harnessing the Power of Plants to Produce Pharmaceuticals.

Zahmanova G, Aljabali A, Takova K, Minkov G, Tambuwala M, Minkov I Int J Mol Sci. 2023; 24(24).

PMID: 38139405 PMC: 10743837. DOI: 10.3390/ijms242417575.


Optimization of a Protocol for Launching Grapevine Infection with the Biologically Active cDNA Clones of a Virus.

Shabanian M, Li C, Ebadi A, Dolja V, Meng B Pathogens. 2023; 12(11).

PMID: 38003779 PMC: 10674828. DOI: 10.3390/pathogens12111314.


New methods for sorghum transformation in temperate climates.

Miller S, Ronager A, Holm R, Fontanet-Manzaneque J, Cano-Delgado A, Bjarnholt N AoB Plants. 2023; 15(3):plad030.

PMID: 37396498 PMC: 10308921. DOI: 10.1093/aobpla/plad030.


References
1.
Lebeurier G, Hirth L, Hohn B, Hohn T . In vivo recombination of cauliflower mosaic virus DNA. Proc Natl Acad Sci U S A. 1982; 79(9):2932-6. PMC: 346322. DOI: 10.1073/pnas.79.9.2932. View

2.
Hernalsteens J, Thia-Toong L, Schell J, Van Montagu M . An Agrobacterium-transformed cell culture from the monocot Asparagus officinalis. EMBO J. 1984; 3(13):3039-41. PMC: 557813. DOI: 10.1002/j.1460-2075.1984.tb02254.x. View

3.
Paszkowski J, Shillito R, Saul M, Mandak V, Hohn T, Hohn B . Direct gene transfer to plants. EMBO J. 1984; 3(12):2717-22. PMC: 557758. DOI: 10.1002/j.1460-2075.1984.tb02201.x. View

4.
Zambryski P, Joos H, Genetello C, Leemans J, Montagu M, Schell J . Ti plasmid vector for the introduction of DNA into plant cells without alteration of their normal regeneration capacity. EMBO J. 1983; 2(12):2143-50. PMC: 555426. DOI: 10.1002/j.1460-2075.1983.tb01715.x. View

5.
Leemans J, Deblaere R, Willmitzer L, De Greve H, Hernalsteens J, Van Montagu M . Genetic Identification of functions of TL-DNA transcripts in octopine crown galls. EMBO J. 1982; 1(1):147-52. PMC: 553009. DOI: 10.1002/j.1460-2075.1982.tb01138.x. View