Effects of imidazole-4-carboxamide and 2-azahypoxanthine on the growth and ectomycorrhizal colonization of Pinus densiflora seedlings inoculated with Tricholoma matsutake |
| |
| Institution: | 1. Forestry and Forest Products Research Institute, 1 Matsunosato, Tsukuba, Ibaraki, 305-8687, Japan;2. Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan;1. Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie, 514-8507, Japan;2. Microbe Division / Japan Collection of Microorganisms RIKEN BioResource Research Center, 3-1-1 Koyadai, Tsukuba, Ibaraki, 305-0074, Japan;3. Institute of Vegetable and Floriculture Science, National Agriculture and Food Research Organization, Tsu, Mie, 514-2392, Japan;1. The United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama, Tottori, 680-8553, Japan;2. Forestry and Forest Products Research Institute, Forest Research and Management Organization, 1 Matsunosato, Tsukuba, Ibaraki, 305-8687, Japan;3. Fungus/Mushroom Resource and Research Center, Faculty of Agriculture, Tottori University, 4-101 Koyama, Tottori, 680-8553, Japan;4. Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Av. André Araújo 2936, Manaus, Amazonas, 69067-375, Brazil;1. Graduate school of Infection Control Sciences, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo, 108-8641, Japan;2. Kitasato Institute for Life Sciences, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo, 108-8641, Japan;1. Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920?1192, Japan;2. Hokkaido University Museum, Hokkaido University, Sapporo, Hokkaido, 060-0810, Japan;1. Department of Botany, National Museum of Nature and Science, Amakubo 4-1-1, Tsukuba, 305-0005, Japan;2. TechnoSuruga Laboratory Co., Ltd., Nagasaki 330, Shizuoka, 424-0065, Japan;1. State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, No. 3 Park 1, Beichen West Road, Chaoyang District, Beijing, 100101, PR China;2. Microbiome Research Center, Moon (Guangzhou) Biotech Ltd., Guangzhou, 510535, PR China |
| |
| Abstract: | Imidazole-4-carboxamide (ICA) and 2-azahypoxanthine (AHX) obtained from Lepista sordida inhibit and promote the growth of herbaceous plants, respectively. In this study, we examined the effects of these compounds on the growth and ectomycorrhizal (EM) colonization of Pinus densiflora seedlings inoculated with Tricholoma matsutake that forms EM associations with pines. The EM colonization by T. matsutake was observed on the root systems of P. densiflora seedlings treated with and without ICA and AHX. The growth of both non-EM and EM P. densiflora seedlings was inhibited by ICA, regardless of the EM colonization. In contrast, AHX promoted the growth of non-EM P. densiflora seedlings, but not of EM seedlings, suggesting that EM colonization interferes with the effect of AHX on P. densiflora growth. |
| |
| Keywords: | Ectomycorrhizal fungus Edible mushroom Fairy chemical Plant growth regulator |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
