caa a22 4500 605518084 CHVBK 20210128100723.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s00572-014-0601-8 doi (NATIONALLICENCE)springer-10.1007/s00572-014-0601-8 Variation among matsutake ectomycorrhizae in four clones of Pinus sylvestris [Elektronische Daten] [Lu-Min Vaario, Jinrong Lu, Arto Koistinen, Arja Tervahauta, Tuija Aronen] Tricholoma matsutake is an ectomycorrhizal fungus that forms commercially important mushrooms in coniferous forests. In this study, we explored the ability of T. matsutake to form mycorrhizae with Pinus sylvestris by inoculating emblings produced through somatic embryogenesis (SE) in an aseptic culture system. Two months after inoculation, clones with less phenolic compounds in the tissue culture phase formed mycorrhizae with T. matsutake, while clones containing more phenols did not. Effects of inoculation on embling growth varied among clones; two of the four tested showed a significant increase in biomass and two had a significant increase in root density. In addition, results suggest that clones forming well-developed mycorrhizae absorbed more Al, Fe, Na, P, and Zn after 8weeks of inoculation. This study illustrates the value of SE materials in experimental work concerning T. matsutake as well as the role played by phenolic compounds in host plant response to infection by mycorrhizal fungi. Springer-Verlag Berlin Heidelberg, 2014 Mycorrhization nationallicence Pinus sylvestris nationallicence Phenols nationallicence Somatic plants nationallicence Tricholoma matsutake nationallicence Vaario Lu-Min Finnish Forest Research Institute, PL 18, FI-01301, Vantaa, Finland aut Lu Jinrong Finnish Forest Research Institute, Finlandiantie 18, FI-58450, Punkaharju, Finland aut Koistinen Arto University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland aut Tervahauta Arja Finnish Forest Research Institute, PL 18, FI-01301, Vantaa, Finland aut Aronen Tuija Finnish Forest Research Institute, Finlandiantie 18, FI-58450, Punkaharju, Finland aut Mycorrhiza Springer Berlin Heidelberg 25/3(2015-04-01), 195-204 0940-6360 25:3<195 2015 25 572 https://doi.org/10.1007/s00572-014-0601-8 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00572-014-0601-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vaario Lu-Min Finnish Forest Research Institute, PL 18, FI-01301, Vantaa, Finland aut NATIONALLICENCE 700 1- Lu Jinrong Finnish Forest Research Institute, Finlandiantie 18, FI-58450, Punkaharju, Finland aut NATIONALLICENCE 700 1- Koistinen Arto University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland aut NATIONALLICENCE 700 1- Tervahauta Arja Finnish Forest Research Institute, PL 18, FI-01301, Vantaa, Finland aut NATIONALLICENCE 700 1- Aronen Tuija Finnish Forest Research Institute, Finlandiantie 18, FI-58450, Punkaharju, Finland aut NATIONALLICENCE 773 0- Mycorrhiza Springer Berlin Heidelberg 25/3(2015-04-01), 195-204 0940-6360 25:3<195 2015 25 572