You are not currently logged in.
Access JSTOR through your library or other institution:
Modified Bases Characterized in Intact DNA by Mass-Analyzed Ion Kinetic Energy Spectrometry
A. E. Schoen, R. G. Cooks and J. L. Wiebers
New Series, Vol. 203, No. 4386 (Mar. 23, 1979), pp. 1249-1251
Published by: American Association for the Advancement of Science
Stable URL: http://www.jstor.org/stable/1747251
Page Count: 3
You can always find the topics here!Topics: Ions, Chemical bases, DNA, Mass spectroscopy, Spermatozoa, Ionization, Kinetic energy, Mass spectrometers, Pyrolysis, Light beams
Were these topics helpful?See somethings inaccurate? Let us know!
Select the topics that are inaccurate.
Preview not available
Pyrolysis of DNA into a chemical ionization source yields protonated bases and other base-containing ions. Kinetic energy spectra allow the characterization of the bases 5-methylcytosine and 1-methyladenine from underivatized salmon sperm DNA. Isomeric bases are distinguishable with this technique.
Science © 1979 American Association for the Advancement of Science