In vitro auxin production by Balansia epichloë |
| |
| Authors: | James K. Porter Charles W. Bacon Horace G. Cutler Richard F. Arrendale Joe D. Robbins |
| |
| Affiliation: | 1. Plant Physiology Research Unit, Richard B. Russell Agricultural Research Center, U.S. Department of Agriculture, Agricultural Research Service P.O. Box 5677, Athens, GA 30613, U.S.A.;2. Tobacco Health and Safety Research Unit, Richard B. Russell Agricultural Research Center, U.S. Department of Agriculture, Agricultural Research Service P.O. Box 5677, Athens, GA 30613, U.S.A. |
| |
| Abstract: | Balansia epichloë, a systemic plant pathogen isolated from Sporobolus poiretii, was shown to produce the plant growth regulators 3-indole acetic acid, 3-indole ethanol, 3-indole acetamide and methyl-3-indole carboxylate when grown on a medium containing tryptophan. When grown on a tryptophan deficient medium 3-substituted indole derivatives were not detected. However, extracts of the medium in lower doses increased and in higher doses inhibited the growth of wheat coleoptiles. |
| |
| Keywords: | Clavicipitaceae systemic phytopathogens 3-indole acetic acid 3-indole ethanol 3-indole acetamide methyl 3-indole carboxylate. |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
