Abstract
Phlebopus portentosus is one of the most popular wild edible mushrooms in Thailand and can produce sporocarps in the culture without a host plant. However, it is still unclear whether Phlebopus portentosus is a saprotrophic, parasitic, or ectomycorrhizal (ECM) fungus. In this study, Phlebopus portentosus sporocarps were collected from northern Thailand and identified based on morphological and molecular characteristics. We combined mycorrhizal synthesis and stable isotopic analysis to investigate the trophic status of this fungus. In a greenhouse experiment, ECM-like structures were observed in Pinus kesiya at 1 year after inoculation with fungal mycelium, and the association of Phlebopus portentosus and other plant species showed superficial growth over the root surface. Fungus-colonized root tips were described morphologically and colonization confirmed by molecular methods. In stable isotope measurements, the δ13C and δ15N of natural samples of Phlebopus portentosus differed from saprotrophic fungi. Based on the isotopic patterns of Phlebopus portentosus and its ability to form ECM-like structures in greenhouse experiments, we conclude that Phlebopus portentosus could be an ECM fungus.
Similar content being viewed by others
References
Agerer R (1991) Characterization of ectomycorrhiza. In: Norris JR, Read DJ, Varma AK (eds) Methods in microbiology: techniques for the study of mycorrhiza. Academic, San Diego, pp 25–73
Agerer R (2006) Fungal relationships and structural identity of their ectomycorrhizae. Mycol Prog 5:67–107. doi:10.1007/s11557-006-0505-x
Bahram M, Põlme S, Kõljalg U, Tedersoo L (2011) A single European aspen (Populus tremula) tree individual may potentially harbour dozens of Cenococcum geophilum ITS genotypes and hundreds of species of ectomycorrhizal fungi. FEMS Microbiol Ecol 75:313–320. doi:10.1111/j.1574-6941.2010.01000.x
Binder M, Hibbett DS (2006) Molecular systematics and biological diversification of Boletales. Mycologia 98:971–981. doi:10.3852/mycologia.98.6.971
Brundrett M (2004) Diversity and classification of mycorrhizal associations. Biol Rev 79:479–495. doi:10.1017/S1464793103006316
Brundrett MC, Kendrick B (1987) The relationship between the ash bolete (Boletinellus merulioides) and an aphid parasite on ash tree roots. Symbiosis 3:315–319
Brundrett M, Bougher N, Dell B, Grove T, Malajczuk N (1996) Working with mycorrhizas in forestry and agriculture. ACIAR Monograph, Canbera
Burgess T, Dell B, Malajczuk N (1994) Variation in mycorrhizal development and growth stimulation by 20 Pisolithus isolates inoculated onto Eucalyptus grandis W. Hill ex Maiden. New Phytol 127:731–739. doi:10.1111/j.1469-8137.1994.tb02977.x
Chung HC, Kim DH, Lee SS (2002) Mycorrhizal formations and seedling growth of Pinus densiflora by in vitro synthesis with the inoculation of ectomycorrhizal fungi. Mycobiology 30:70–75
Dell B (2002) Role of mycorrhizal fungi in ecosystems. CMU J Nat Sci 1:47–60
Den BHC, Gravendeel B, Kuyper TW (2004) An ITS phylogeny of Leccinum and an analysis of the evolution of minisatellite-like sequences within ITS1. Mycologia 96:102–118. doi:10.2307/3761992
Felsenstein J (1985) Confidence intervals on phylogenetics: an approach using bootstrap. Evolution 39:783–791
Feugey L, Strullu DG, Poupard P, Simoneau P (1999) Induced defence responses limit Hartig net formation in ectomycorrhizal birch roots. New Phytol 144:541–547. doi:10.1046/j.1469-8137.1999.00538.x
Gardes M, Bruns TD (1993) ITS primers with enhanced specificity for basidiomycetes-application to the identification of mycorrhizae and rusts. Mol Ecol 2:113–118. doi:10.1111/j.1365-294X.1993.tb00005.x
Gebauer G, Taylor AFS (1999) 15N natural abundance in fruit bodies of different functional groups of fungi in relation to substrate utilization. New Phytol 142:93–101
Gleixner G, Danier HJ, Werner RA, Schmidt HL (1993) Correlations between the 13C content of primary and secondary plant products in different cell compartments and that in decomposing basidiomycetes. Plant Physiol 102:1287–1290
Harley JL, Smith SE (1983) Mycorrhizal symbiosis. Academic, London
Hart SC, Gehring CA, Selmants PC, Deckert RJ (2006) Carbon and nitrogen elemental and isotopic pattern in macrofungal sporocarps and trees in semiarid forests of the south-western USA. Funct Ecol 20:42–51. doi:10.1111/j.1365-2435.2005.01058.x
Hasselquist NJ, Douhan GW, Allen MF (2011) First report of ectomycorrhizal status of boletes on Northern Yucatan Peninsula, Mexico determined using isotopic method. Mycorrhiza 21:456–471. doi:10.1007/s00572-010-0355-x
Heinemann P, Rammeloo J (1982) Observations sur le genre Phlebopus (Boletineae). Mycotaxon 15:384–404
Henn MR, Chapela IH (2001) Ecophysiology of 13C and 15N isotope fractionation in forest fungi and the roots of the saprotrophic mycorrhizal divide. Oecologia 128:480–487
Hobbie EA (2005) Using isotopic tracers to follow carbon and nitrogen cycling of fungi. In: Dighton J, Oudemans P, White J (eds) The fungal community: its organization and role in the ecosystem. Marcel Dekker, pp 361–381
Hobbie EA, Agerer R (2010) Nitrogen isotopes in ectomycorrhizal sporocarps correspond to belowground exploration types. Plant Soil 327:71–83. doi:10.1007/s11104-009-0032-z
Hobbie EA, Diepen LT, Lilleskov EA, Ouimette AP, Finzi AC, Hofmockel KS (2014) Fungal functioning in a pine forest: evidence from a 15N-labeled global change experiment. New Phytol 201:1431–1439
Hobbie EA, Jumpponen A, Trappe J (2005) Foliar and fungal 15N:14N ratios reflect development of mycorrhizae and nitrogen supply during primary succession: testing analytical models. Oecologia 146:258–268. doi:10.1007/s00442-005-0208-z
Hobbie EA, Macko SA, Shugart HH (1999) Insights into nitrogen and carbon dynamics of ectomycorrhizal and saprotrophic fungi from isotopic evidence. Oecologia 118:353–360
Hobbie EA, Wallander H (2006) Integrating ectomycorrhizal fungi into quantitative frameworks of forest carbon and nitrogen cycling. In: Gadd GM (ed) Fungi in biogeochemical cycles. Cambridge University Press, New York, pp 98–128
Hobbie EA, Weber NS, Trappe JM (2001) Mycorrhizal vs. saprotrophic status of fungi: the isotopic evidence. New Phytol 150:601–610. doi:10.1046/j.1469-8137.2001.00134.x
Hou W, Lian B, Dong H, Jiang H, Wu X (2012) Distinguishing ectomycorrhizal and saprophytic fungi using carbon and nitrogen isotopic compositions. Geosci Front 3:351–356. doi:10.1016/j.gsf.2011.12.005
Ji KP, Cao Y, Zhang CX, He MX, Liu J, Wang WB, Wang Y (2011) Cultivation of Phlebopus portentosus in southern China. Mycol Prog 10:293–300. doi:10.1007/s11557-010-0700-7
Ji KP, He MX, Zhang CX, Liu J, Wang WB, Hou JY (2009) Semi-artificial simulate cultivation of Phlebopus portentosus and the durability of hyphae on host roots. Microbiology 36:377–382
Kikuchi K, Matsushita N, Suzuki K (2009) Fruit body formation of Tylopilus castaneiceps in pure culture. Mycoscience 50:313–316. doi:10.1007/s10267-009-0481-5
Kirk PM, Cannon PF, Minter DW, Stalpers JA (2008) Dictionary of the fungi, 10th edn. CABI Europe, Wallingford
Kohzu A, Yoshioka T, Ando T, Takahashi M, Koba K, Wada E (1999) Natural 13C and 15N abundance of field-collected fungi and their ecological implications. New Phytol 144:323–330. doi:10.1046/j.1469-8137.1999.00508.x
Kumla J, Bussaban B, Suwannarach N, Lumyong S, Danell E (2012) Basidiome formation of an edible wild, putatively ectomycorrhizal fungus, Phlebopus portentosus without host plant. Mycologia 104:597–603. doi:10.3852/11-074
Kumla J, Danell E, Lumyong S (2015) Improvement of yield for a tropical black bolete, Phlebopus portentosus, cultivation in northern Thailand. Mycoscience 56:114–117. doi:10.1016/j.myc.2014.04.005
Langer I, Krpata D, Peintner U, Wenzel WW, Schweiger P (2008) Media formulation influences in vitro ectomycrrhizal synthesis on the European aspen Populus tremula L. Mycorrhiza 18:297–307. doi:10.1007/s00572-008-0182-5
Lei QY, Zhou JJ, Wang QB (2009) Notes on three bolete species from China. Mycosystema 28:56–59
Lilleskov E, Hobbie E, Horton T (2011) Conservation of ectomycorrhizal fungi: exploring the linkages between functional and taxonomic responses to anthropogenic N deposition. Fungal Ecol 4:174–183. doi:10.1016/j.funeco.2010.09.008
Lindahl BD, Ihrmark K, Boberg J, Trumbore SE, Högberg P, Stenlid J, Finlay RD (2007) Spatial separation of litter decomposition and mycorrhizal nitrogen uptake in a boreal forest. New Phytol 173:611–620. doi:10.1111/j.1469-8137.2006.01936.x
Lumyong S, Sanmee R, Lumyong P (2007) Is large scale cultivation of boletes possible? Opera Mycol 1:34–37
Mayor JR, Schuur EAG, Henkel TW (2009) Elucidating the nutritional dynamics of fungi using stable isotopes. Ecol Lett 12:171–183. doi:10.1111/j.1461-0248.2008.01265.x
McKenzie EHC, Buchanan PK, Johnston PR (2000) Checklist of fungi on Nothofagus species in New Zealand. NZ J Bot 38:635–720
Miller OK Jr, Lodge DJ, Baroni TJ (2000) New and interesting ectomycorrhizal fungi from Puerto Rico, Mona, and Guana Islands. Mycologia 92:558–570. doi:10.2307/3761516
Molina R, Massicotte H, Trappe JM (1992) Specificity phenomena in mycorrhizal symbioses: community ecological consequences and practical implications. In: Allen MF (ed) Mycorrhizal functioning: an integrated plant-fungal process. Chapman & Hall, New York, pp 357–423
Mortimer PE, Karunarathna SC, Li Q, Gui H, Yang X, Yang X, He J, Ye L, Guo J, Li H, Sysouphanthong P, Zhou D, Xu J, Hyde KD (2012) Prized edible Asian mushrooms: ecology, conservation and sustainability. Fungal Divers 56:31–47. doi:10.1007/s13225-012-0196-3
Nouhra E, Urcelay C, Becerra A, Dominguez L (2008) Mycorrhizal status of Phlebopus bruchii (Boletaceae): does it form ectomycorrhizas with Fagara coco (Rutaceae)? Symbiosis 46:113–120
Ohta A (1994a) Production of fruit-bodies of a mycorrhizal fungus, Lyophyllum shimeji, in pure culture. Mycoscience 35:147–151. doi:10.1007/BF02318492
Ohta A (1994b) Some cultural characteristics of mycelia of a mycorrhizal fungus, Lyophyllum shimeji. Mycoscience 35:83–87. doi:10.1007/BF02268533
Ohta A (1998) Fruit-body production of two ectomycorrhizal fungi in the genus Hebeloma in pure culture. Mycoscience 39:15–19. doi:10.1007/BF02461573
Ohta A, Fujiwara N (2003) Fruit-body production of an ectomycorrhizal fungus in genus Boletus in pure culture. Mycoscience 44:295–300. doi:10.1007/s10267-003-0120-5
Paolocci F, Rubini A, Granetti B, Arcioni S (1999) Rapid molecular approach for a reliable identification of Tuber spp. ectomycorrhizae. FEMS Microbiol Ecol 28:23–30. doi:10.1016/S0168-6496(98)00088-9
Pereira MF, Betancourth BML, Teixeira JA, Zubieta MP, Queiroz MV, Kauya MCM, Costa MD, Araújo EF (2014) In vitro Scleroderma laeve and Eucalyptus grandis mycorrhization and analysis of atp6, 17S rDNA, and ras gene expression during ectomycorrhizal formation. J Basic Microbiol 54:1358–1366. doi:10.1002/jobm.201400253
Peterson RL, Massicotte HB, Melville LH (2004) Mycorrhizas: anatomy and cell biology. National Research Council Research Press, Ottawa
Pham NDH, Yamada A, Shimizu K, Noda K, Dang LAT, Suzuki A (2012) A sheathing mycorrhiza between the tropical bolete Phlebopus spongiosus and Citrus maxima. Mycoscience 53:347–353. doi:10.1007/s10267-011-0177-5
Pruett GE, Bruhn JN, Mihail JD (2009) Greenhouse production of burgundy truffle mycorrhizae on oak roots. New For 37:43–52. doi:10.1007/s11056-008-9108-5
Rinaldi AC, Comandini O, Kuyper TW (2008) Ectomycorrhizal fungal diversity: separating the wheat from the chaff. Fungal Divers 33:1–45
Repác I (2007) Ectomycorrhiza formation and growth of Picea abies seedlings inoculated with alginate-bead fungal inoculum in peat and bark compost substrates. Forestry 5:517–530. doi:10.1093/forestry/cpm036
Sanmee R, Dell B, Lumyong P, Izumori K, Lumyong S (2003) Nutritive value of popular wild edible mushrooms from northern Thailand. Food Chem 82:527–532. doi:10.1016/S0308-8146(02)00595-2
Sanmee R, Lumyong R, Dell B, Lumyong S (2010) In vitro cultivation and fruit body formation of the black bolete, Phlebopus portentosus, a popular edibl ectomycorrhizal fungus in Thailand. Mycoscience 51:15–22. doi:10.1007/s10267-009-0010-6
Singer R (1986) The Agaricales in modern taxonomy, 4th edn. Koeltz Scientific Books, Königstein
Singer R, Araujo I, Ivory MH (1983) The ectotrophically mycorrhizal fungi of the neotropical lowlands, especially central Amazonia. Beih. Nova Hedwigia 77:1–352
Stone GN, Schönrogge K (2003) The adaptive significance of insect gall morphology. Trends Ecol Evol 18:512–522. doi:10.1016/S0169-5347(03)00247-7
Seitzman BH, Ouimette A, Mixon RL, Hobbie EA, Hibbett DS (2011) Conservation of biotrophy in Hygrophoraceae inferred from combined satble isotope and phylogenetic analyses. Mycologia 103:280–290. doi:10.3852/10-195
Swofford DL (2002) PAUP*: Phylogenetic analysis using parsimony (*and other methods), beta version 4.0b10. Sinauer Associates, Sunderland
Taylor AFS, Alexander I (2005) The ectomycorrhizal symbiosis: life in the real world. Mycologist 19:102–112. doi:10.1017/S0269915X05003034
Taylor AFS, Fransson PM, Högberg P, Högberg MN, Plamboeck AH (2003) Species level patterns in 13C and 15N abundance of ectomycorrhizal and saprotrophic fungal sporocarps. New Phytol 159:757–774. doi:10.1046/j.1469-8137.2003.00838.x
Tedersoo L, May TW, Smith ME (2010) Ectomycorrhizal lifestyle in fungi: global diversity, distribution, and evolution of phylogenetic lineages. Mycorrhiza 20:217–263. doi:10.1007/s00572-009-0274-x
Theodorou C, Reddell P (1991) In vitro synthesis of ectomycorrhizas on Casuarinaceae with a range of mycorrhizal fungi. New Phytol 118:279–288. doi:10.1111/j.1469-8137.1991.tb00978.x
Thoen D, Ducouso M (1989) Mycorrhizal habit and sclerogenesis of Phlebopus sudanicus (Gyrodontaceae) in Senegal. Agric Ecosyst Environ 28:519–523. doi:10.1016/0167-8809(90)90091-Q
Thomson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG (1997) The CLUSTAL X windows interface: flexible strategies formultiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25:4876–4882
Thongklang N, Hyde KD, Bussaban B, Lumyong S (2010) Culture condition, inoculum production and host response of a wild mushroom, Phlebopus portentosus strain CMUHH121-005. Maejo Int J Sci Technol 5:413–425
Vaario LM, Gill WM, Lapeyrie F, Matsushita N, Suzuki K (2000) Aseptic ectomycorrhizal synthesis between Abies firma and Cenococcum geophilum in artificial cuture. Mycoscience 41:395–399. doi:10.1007/BF02463953
Watling R (2001) The relationships and possible distributional patterns of boletes in south-east Asia. Mycol Res 105:1440–1448. doi:10.1017/S0953756201004877
Watling R (2006) The sclerodermatoid fungi. Mycoscience 47:18–24. doi:10.1007/s10267-005-0267-3
White TJ, Bruns TD, Lee S, Taylaor JW (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis MA, Gelfand DH, Sninsky JJ, White TJ (eds) PCR protocols: a guide to methods and applications. Academic, San Diego, pp 315–322
Williams DJ (2004) Mealybugs of southern asia. The Natural History Museum, London, and Southdene SDN, BHD, Kuala Lumpur
Wilson AW, Binder M, Hibbett DS (2011) Effects of gasteroid fruiting body morphology on diversification rates in three independent clades of fungi estimated using binary state speciation and extinction analysis. Evolution 65:1305–1322. doi:10.1111/j.1558-5646.2010.01214.x
Wilson AW, Hobbie EA, Hibbett DS (2007) The ectomycorrhizal status of Calostoma cinnabarinum determined using isotopic, molecular, and morphological method. Can J Bot 85:385–393. doi:10.1139/B07-026
Yamanaka K, Namba K, Tajiri A (2000) Fruit body formation of Boletus reticulatus in pure culture. Mycoscience 41:189–191. doi:10.1007/BF02464330
Yamanaka T, Ota Y, Konno M, Kawai M, Ohta A, Neda H, Terashima Y, Yamada A (2014) The host range of conifer-associatied Tricholoma matsutake, Fagaceae-assoviated T. bakamatsutake and T. fulvocastaneum are wider in vitro than in nature. Mycologia 106:397–406. doi:10.3852/13-197
Zeller B, Brechet C, Maurice J-P, Le Tacon F (2007) 13C and 15N isotopic fractionation in trees, soils and fungi in a natural forest stand and a Norway spruce plantation. Ann For Sci 64:419–429. doi:10.1051/forest:2007019
Zhang CX, He MX, Cao Y, Liu J, Gao F, Wang WB, Ji KP, Shao SC, Wang Y (2015) Fungus-insect gall of Phlebopus portentosus. Mycologia 107:12–20. doi:10.3852/13-267
Zhang CX, Ji KP, He MX, Cao Y, Liu J, Wang WB (2010) Analysis on nutrient components of Phlebopus portentosus fruit bodies. J Yunnan Univ 32:702–704
Acknowledgments
This work was supported by grants from the Thailand Research Fund for The Royal Golden Jubilee Ph.D. Program (PHD/0309/2550) and Research Team Association Grant RTA5580007, and Chiang Mai University, Thailand, and grant IOS-0843366 to Erik Hobbie from the US National Science Foundation. We thank Andrew Wilson and Jesse Sadowsky for very useful comments on the manuscript.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOC 1352 kb)
Rights and permissions
About this article
Cite this article
Kumla, J., Hobbie, E.A., Suwannarach, N. et al. The ectomycorrhizal status of a tropical black bolete, Phlebopus portentosus, assessed using mycorrhizal synthesis and isotopic analysis. Mycorrhiza 26, 333–343 (2016). https://doi.org/10.1007/s00572-015-0672-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00572-015-0672-1