You are not currently logged in.
Access your personal account or get JSTOR access through your library or other institution:
If You Use a Screen ReaderThis content is available through Read Online (Free) program, which relies on page scans. Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Photooxidation of Plastids Inhibits Transcription of Nuclear Encoded Genes in Rye (Secale cereale)
Dietrich Ernst and Katja Schefbeck
Vol. 88, No. 2 (Oct., 1988), pp. 255-258
Published by: American Society of Plant Biologists (ASPB)
Stable URL: http://www.jstor.org/stable/4271560
Page Count: 4
Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Preview not available
Rye (Secale cereale cv Halo) seedlings treated with the herbicide Norflurazon SAN 9789 showed a reduced concentration of mRNA for the small subunit of ribulose-1,5-bisphosphate carboxylase and for the light-harvesting chlorophyll a/b protein. The inhibition of mRNA accumulation by Norflurazon occurred only in the presence of high light intensities and only after a period of days. The primary effect was an inhibition of the transcription rate that occurred within 1 day after exposure of the seedlings to light.
Plant Physiology © 1988 American Society of Plant Biologists (ASPB)