LYSOPINE IN NORMAL AND IN CROWN-GALL TUMOR TISSUE OF TOMATO AND TOBACCO
- 1 August 1964
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 42 (8) , 999-1004
- https://doi.org/10.1139/b64-091
Abstract
The amino acid lysopine was found in the free state in both primary normal and crown-gall tumor tissue of growing tobacco (Nicotianatabacum) and tomato (Lycopersiconesculentum) plants. Identification was made by means of co-chromatography with synthesized lysopine, electrophoresis, and column chromatography. Quantitative analysis showed that tumor tissue contained about 24 times as much lysopine as normal tissue.Keywords
This publication has 8 references indexed in Scilit:
- Ion Exchange Chromatography of Amino Acids. A Single Column, High Resolving, Fully Automatic Procedure.Analytical Chemistry, 1963
- Tumor Inception and Development in the Crown Gall DiseaseAnnual Review of Plant Physiology, 1962
- On the structure of lysopine, a new amino acid isolated from crown gall tissueBiochimica et Biophysica Acta, 1960
- Automatic Recording Apparatus for Use in Chromatography of Amino AcidsAnalytical Chemistry, 1958
- Contrasts in the Nitrogenous Composition of Rapidly Growing and Non-growing Plant Tissues1Journal of Experimental Botany, 1958
- A modified ninhydrin colorimetric analysis for amino acidsArchives of Biochemistry and Biophysics, 1957
- Two-Dimensional Chromatography of Amino Acids on Buffered PapersAnalytical Chemistry, 1953
- Filter-paper partition chromatography of sugarsBiochemical Journal, 1947