Growth of ectomycorrhizal fungi stimulated by lipids from a pine root exudate |
| |
Authors: | N Fries M Bardet K Serck-Hanssen |
| |
Institution: | (1) Institute of Physiological Botany, University of Uppsala, Box 540, S-751 21 Uppsala, Sweden |
| |
Abstract: | Summary The content of fatty acids was analysed in an exudate from roots of pine seedlings grown axenically in vermiculite with a synthetic nutrient medium. The dominating fatty acdis were fewer in the exudate than in the roots. Unsaturated fatty acids were predominant. The total lipid fraction of the exudate promoted mycelial growth in two of the three ectomycorrhizal fungi tested. |
| |
Keywords: | Ectomycorrhiza Fatty acids Fungal growth stimulation Laccaria Leccinum Root exudate lipids |
本文献已被 SpringerLink 等数据库收录! |