The effect of ethylene on auxin-induced growth of excised rice coleoptile segments |
| |
| Authors: | IMASEKI, HIDEMASA PJON, CHE-JUN |
| |
| Affiliation: | Institute for Biochemical Regulation, Faculty of Agriculture and Biological Institute, Faculty of Science Nagoya University Chikusa, Nagoya 464, Japan |
| |
| Abstract: | Elongation growth induced by exogenous auxin of apical coleoptilesegments of etiolated rice seedlings was promoted by ethylene.In the absence of exogenous auxin, growth promotion was notobserved. The highest promotion by ethylene was obtained at106 M of indole-3-acetic acid, a suboptimal concentrationfor auxin-induced elongation. Level of ethylene which achievedthe effect was less than 1 µl per liter of an incubationatmosphere. 1Present address: The Ocean Research Institute, University ofTokyo, Nakano, Tokyo, Japan (Received May 27, 1970; ) |
| |
| Keywords: | |
| 本文献已被 Oxford 等数据库收录！ |
|
