Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1980 Mar;65(3):437-41.
doi: 10.1104/pp.65.3.437.

Changes in endogenous cytokinin levels in partially synchronized cultured tobacco cells

N Nishinari  1 , K Syōno
Affiliations

Changes in endogenous cytokinin levels in partially synchronized cultured tobacco cells

N Nishinari et al. Plant Physiol. 1980 Mar.

Abstract

During the course of partially synchronized cell divisions in cultured tobacco (Xanthi) cells the amount of endogenous cytokinins in the butanol-soluble fraction increased 5 to 10 times in 3 hours and paralleled the increase in frequency of mitosis. Among three cytokinins detected in tobacco cells, the activity corresponding to the R(F) of authentic zeatin in thin layer chromatography changed in parallel with the mitotic index.

PubMed Disclaimer

References

    1. Plant Physiol. 1969 Jun;44(6):871-80 - PubMed
    1. Exp Cell Res. 1959 May;17(2):205-13 - PubMed
    1. Exp Cell Res. 1965 Aug;39(1):33-9 - PubMed
    1. Biochem Biophys Res Commun. 1973 Dec 19;55(4):1370-6 - PubMed
    1. Biochim Biophys Acta. 1954 Jan;13(1):66-71 - PubMed