Abstract
A new method for the isolation of the nuclei from plant tissue has been devised. This method consists in passing the plant tissue through a set of spring-loaded, counter-rotating rollers and collecting the liberated nuclei in sucrose solution containing calcium ions. A semi-automatic machine which couples the rollers with a special tissue chopping device has been constructed. It has been shown that nuclei obtained in this way actively incorporate cytidine-H3 into RNA. This incorporation is increased in the presence of nucleoside triphosphates and an energy-regenerating system.
Dates
Type | When |
---|---|
Created | 21 years, 3 months ago (May 14, 2004, 1:40 p.m.) |
Deposited | 2 years, 1 month ago (July 22, 2023, 3:13 a.m.) |
Indexed | 1 day, 11 hours ago (Sept. 4, 2025, 9:46 a.m.) |
Issued | 63 years, 1 month ago (Aug. 1, 1962) |
Published | 63 years, 1 month ago (Aug. 1, 1962) |
Published Online | 63 years, 1 month ago (Aug. 1, 1962) |
Published Print | 63 years, 1 month ago (Aug. 1, 1962) |
@article{Rho_1962, title={INCORPORATION OF TRITIATED CYTIDINE INTO RIBONUCLEIC ACID BY ISOLATED PEA NUCLEI}, volume={14}, ISSN={0021-9525}, url={http://dx.doi.org/10.1083/jcb.14.2.183}, DOI={10.1083/jcb.14.2.183}, number={2}, journal={The Journal of Cell Biology}, publisher={Rockefeller University Press}, author={Rho, Joon H. and Chipchase, Margaret I.}, year={1962}, month=aug, pages={183–192} }