Abstract
WE have previously reported1,2 results showing that exogenous tritiated DNA molecules can migrate in the xylem of tomato plant and, after some degradation, be taken up by the meristematic cells. We now report our investigation of the nature of the radioactive molecules recovered after incubation of the plant by bacterial DNA using ultracentrifugation in a caesium chloride gradient.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Stroun, M., Anker, P., Charles, P., and Ledoux, L., Arch. Intern. Physiol. Biochim., 74, 320 (1966).
Stroun, M., Anker, P., Charles, P., and Ledoux, L., Nature, 212, 397 (1966).
Marmur, J., J. Mol. Biol., 3, 208 (1961).
Ledoux, L., in Progress in Nucleic Acid Research and Molecular Biology (edit. by Davidson, J. N., and Gohn, W. E.), 4, 231 (Academic Press, 1965).
Ledoux, L., and Huart, R., Arch. Intern. Physiol. Biochim., 73, 873 (1965).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
STROUN, M., ANKER, P., CHARLES, P. et al. Translocation of DNA of Bacterial Origin in Lycopersicum esculentum by Ultracentrifugation in Caesium Chloride Gradient. Nature 215, 975–976 (1967). https://doi.org/10.1038/215975b0
Received:
Issue Date:
DOI: https://doi.org/10.1038/215975b0
This article is cited by
-
Transformationen an h�heren Organismen
Die Naturwissenschaften (1972)
-
Natural Release of Nucleic Acids from Bacteria into Plant Cells
Nature (1970)
-
Bacterial Nature of Radioactive DNA found in Tomato Plants incubated in the Presence of Bacterial DNA-3H
Nature (1968)
-
Effect of sodium citrate on the translocation of bacterial DNA inSolanum lycopersicum esc.
Experientia (1968)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.