Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi
Compatibility between Eucalyptus dunnii and the ectomycorrhizal fungi Hysterangium gardneri and Pisolithus sp. - from Eucalyptus spp. -, Rhizopogon nigrescens and Suillus cothurnatus - from Pinus spp.-, was studied in vitro. Pisolithus sp., H. gardneri and S. cothurnatus colonized the roots. Pisolit...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Embrapa Informação Tecnológica
2000-09-01
|
| Series: | Pesquisa Agropecuária Brasileira |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2000000900025&tlng=en |
| _version_ | 1831702294854369280 |
|---|---|
| author | EDUARDO LUIZ VOIGT VETÚRIA LOPES DE OLIVEIRA ÁUREA MARIA RANDI |
| author_facet | EDUARDO LUIZ VOIGT VETÚRIA LOPES DE OLIVEIRA ÁUREA MARIA RANDI |
| author_sort | EDUARDO LUIZ VOIGT |
| collection | DOAJ |
| description | Compatibility between Eucalyptus dunnii and the ectomycorrhizal fungi Hysterangium gardneri and Pisolithus sp. - from Eucalyptus spp. -, Rhizopogon nigrescens and Suillus cothurnatus - from Pinus spp.-, was studied in vitro. Pisolithus sp., H. gardneri and S. cothurnatus colonized the roots. Pisolithus sp. mycorrhizas presented mantle and Hartig net, while H. gardneri and S. cothurnatus mycorrhizas presented only mantle. S. cothurnatus increased phenolics level on roots. Pisolithus sp. and R. nigrescens decreased the level of these substances. The isolates from Eucalyptus seem to be more compatible towards E. dunnii than those from Pinus. The mechanisms involved could be related, at least in the cases of Pisolithus and Suillus, to the concentration of phenolics in roots. |
| first_indexed | 2024-12-20T15:19:28Z |
| format | Article |
| id | doaj.art-2cfd08bd91b44191a4cc9cd729e8d2e8 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-12-20T15:19:28Z |
| publishDate | 2000-09-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-2cfd08bd91b44191a4cc9cd729e8d2e82022-12-21T19:36:06ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212000-09-013591905191010.1590/S0100-204X2000000900025Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungiEDUARDO LUIZ VOIGT0VETÚRIA LOPES DE OLIVEIRA1ÁUREA MARIA RANDI2Universidade Federal de Santa CatarinaUniversidade Federal de Santa CatarinaUniversidade Federal de Santa CatarinaCompatibility between Eucalyptus dunnii and the ectomycorrhizal fungi Hysterangium gardneri and Pisolithus sp. - from Eucalyptus spp. -, Rhizopogon nigrescens and Suillus cothurnatus - from Pinus spp.-, was studied in vitro. Pisolithus sp., H. gardneri and S. cothurnatus colonized the roots. Pisolithus sp. mycorrhizas presented mantle and Hartig net, while H. gardneri and S. cothurnatus mycorrhizas presented only mantle. S. cothurnatus increased phenolics level on roots. Pisolithus sp. and R. nigrescens decreased the level of these substances. The isolates from Eucalyptus seem to be more compatible towards E. dunnii than those from Pinus. The mechanisms involved could be related, at least in the cases of Pisolithus and Suillus, to the concentration of phenolics in roots.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2000000900025&tlng=en |
| spellingShingle | EDUARDO LUIZ VOIGT VETÚRIA LOPES DE OLIVEIRA ÁUREA MARIA RANDI Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi Pesquisa Agropecuária Brasileira |
| title | Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| title_full | Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| title_fullStr | Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| title_full_unstemmed | Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| title_short | Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| title_sort | mycorrhizal colonization and phenolic compounds accumulation on roots of eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2000000900025&tlng=en |
| work_keys_str_mv | AT eduardoluizvoigt mycorrhizalcolonizationandphenoliccompoundsaccumulationonrootsofeucalyptusdunniimaideninoculatedwithectomycorrhizalfungi AT veturialopesdeoliveira mycorrhizalcolonizationandphenoliccompoundsaccumulationonrootsofeucalyptusdunniimaideninoculatedwithectomycorrhizalfungi AT aureamariarandi mycorrhizalcolonizationandphenoliccompoundsaccumulationonrootsofeucalyptusdunniimaideninoculatedwithectomycorrhizalfungi |