|
|
||||||||
|
Plant Physiology 44:189-192 (1969) © 1969 American Society of Plant Biologists Ethylene Production from Propanal 1a Department of Vegetable Crops, University of California, Davis, California 95616
Tracer studies using a model system consisting of Cu2+ and ascorbate indicate that carbons 2 and 3 of propanal are converted to ethylene, and carbon 1 is converted to formic acid and CO2. A mechanism accounting for this reaction is described. In apple tissue, methionine but not propanal is readily incorporated into ethylene. It is therefore concluded that propanal is not a precursor of ethylene in this fruit.
1 This work was supported by grant GB-7562 from the National Science Foundation.
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| ASPB Publications | PLANT PHYSIOLOGY® | THE PLANT CELL | |
|---|---|---|---|