Cultivation of Basidiomycete Edible Ectomycorrhizal Mushrooms: Tricholoma, Lactarius, and Rhizopogon

Wang, Yun; Cummings, Nicholas; Guerin‐Laguette, Alexis

doi:10.1007/978-3-642-33823-6_16

Cited by 30 publications

(27 citation statements)

References 73 publications

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“…Cultivation of matsutake has become a hot spot in research in Japan and Korea, but no successful attempt is reported so far although T. matsutake mycorrhizal plants have been produced in vitro and mycorrhizal formation in situ (Hu 1994;González-Ochoa et al 2003;Guerin-Laguette et al 2000a;Wang et al 1997;Yamada et al 1999Yamada et al , 2006Wang et al 2012). There has been a high demand for this mushroom due to production decline since WWII.…”

Section: Matsutakementioning

confidence: 99%

“…Irrigation has been proved to be important for the Périgord black truffle (Hall et al 2007), burgundy truffles ), the desert truffle (Honrubia et al 2002) and saffron milk cap (Wang and Hall 2002;Wang et al 2012). Irrigation is, in particular, necessary in the first 2 years after establishment and during truffle formation period.…”

Section: Establishing and Managing Plantationsmentioning

confidence: 99%

See 1 more Smart Citation

Mycorrhizal Fungi: Use in Sustainable Agriculture and Land Restoration

Solaiman¹,

Abbott²,

Varma³

2014

Soil Biology

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Section: Matsutakementioning

confidence: 99%

Section: Establishing and Managing Plantationsmentioning

confidence: 99%

Mycorrhizal Fungi: Use in Sustainable Agriculture and Land Restoration

Solaiman¹,

Abbott²,

Varma³

2014

Soil Biology

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“…It develops mycelial aggregations in association with ectomycorrhizal roots and soil particles, which are called 'shiro' (Hosford et al 1997). In Japan, Korea and in the northeastern China, Pinus densiflora is a major host tree of T. matsutake, where it produces economically valuable mushrooms (Wang et al 2012). However, its natural yields have been decreasing for several decades (Wang et al 2012;Vaario et al 2017).…”

Section: Introductionmentioning

confidence: 99%

“…In Japan, Korea and in the northeastern China, Pinus densiflora is a major host tree of T. matsutake, where it produces economically valuable mushrooms (Wang et al 2012). However, its natural yields have been decreasing for several decades (Wang et al 2012;Vaario et al 2017). Attempts to produce more matsutake mushrooms have been challenging for a long time; the successful outplanting of matsutake mycorrhizal seedlings is still limited (Guerin-Laguette et al 2004;Kobayashi et al 2015;Yamada et al 1999;Yamada et al 2006).…”

Section: Introductionmentioning

confidence: 99%

Bioactive properties of streptomyces may affect the dominance of Tricholoma matsutake in shiro

et al. 2020

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Tricholoma matsutake is known to be the dominant fungal species in matsutake fruitbody neighboring (shiro) soil. To understand the mechanisms behind matsutake dominance, we studied the bacterial communities in matsutake dominant shiro soil and non-shiro soil, isolated the strains of Streptomyces from matsutake mycorrhizal root tips both from shiro soil and from the Pinus densiflora seedlings cultivated in shiro soil. Further, we investigated three Streptomyces spp. for their ability to inhibit fungal growth and Pinus densiflora seedling root elongation as well as two strains for their antifungal and antioxidative properties.Our results showed that Actinobacteria was the most abundant phylum in shiro soil. However, the differences in the Actinobacterial community composition (phylum or order level) between shiro and non-shiro soils were not significant, as indicated by PERMANOVA analyses. A genus belonging to Actinobacteria, Streptomyces, was present on the matsutake mycorrhizas, although in minority. The two antifungal assays revealed that the broths of three Streptomyces spp. had either inhibitory, neutral or promoting effects on the growth of different forest soil fungi as well as on the root elongation of the seedlings. The extracts of two strains, including one isolated from the P. densiflora seedlings, inhibited the growth of either pathogenic or ectomycorrhizal fungi. The effect depended on the medium used to cultivate the strains, but not the solvent used for the extraction. Two Streptomyces spp. showed antioxidant activity in one out of three assays used, in a ferric reducing antioxidant power assay. The observed properties seem to have several functions in matsutake shiro soil and they may contribute to the protection of the shiro area for T. matsutake dominance.

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“…Matsutake is one of the most expensive edible mushrooms available (Hall et al 2003). While many investigators have focused on optimal growth conditions and the artificial culture of this high-value fungus (Kawai and Ogawa 1981; Lee et al 1984; Guerin-Laguette et al 2005; Yamada et al 2006), artificial cultivation remains difficult and unsatisfactory (Wang et al 2012). Earlier studies of the ecological interactions between T. matsutake and other soil microbes with the host plant as well as studies of edaphic qualities and climate (see review, Vaario et al 2017) have tried to identify the factors that regulate sporocarp formation.…”

Section: Introductionmentioning

confidence: 99%

Tricholoma matsutake may take more nitrogen in the organic form than other ectomycorrhizal fungi for its sporocarp development: the isotopic evidence

et al. 2018

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Tricholoma matsutake is an ectomycorrhizal (ECM) fungus capable of in vitro saprotrophic growth, but the sources of C and N used to generate sporocarps in vivo are not well understood. We examined natural abundance isotope data to investigate this phenomenon. For this purpose, C, N and their stable isotopes (13C, 15N) content of fungal sporocarps and their potential nutrient sources (i.e., foliage, litter, fine roots, wood, and soil) were investigated from two well-studied sites in Finland and Japan. Our results show that δ13C values of T. matsutake and other fungal groups are consistent with those of most studies, but a very high δ15N value (16.8‰ ± 2.3) is observed in T. matsutake. Such isotopic pattern of fungal δ15N suggests that matsutake has a greater proteolytic potential to digest chemically complex 15N-enriched organic matter and hydrophobic hyphae. This assumption is further supported by a significant and positive correlation between δ13Ccap–stipe and δ15Ncap–stipe exclusively in T. matsutake, which suggests common C and N sources (protein) possible for isotopically enriched cap. The 13C increase of caps relative to stipe presumably reflects greater contents of 13C-enriched protein than 13C-depleted chitin. We conclude that T. matsutake is a typical ECM fungus which obtains for its sporocarp development for both C and N from a common protein source (vs. photosynthetic carbon) present in soil organic matter.Electronic supplementary materialThe online version of this article (10.1007/s00572-018-0870-8) contains supplementary material, which is available to authorized users.

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Cultivation of Basidiomycete Edible Ectomycorrhizal Mushrooms: Tricholoma, Lactarius, and Rhizopogon

Cited by 30 publications

References 73 publications

Mycorrhizal Fungi: Use in Sustainable Agriculture and Land Restoration

Mycorrhizal Fungi: Use in Sustainable Agriculture and Land Restoration

Bioactive properties of streptomyces may affect the dominance of Tricholoma matsutake in shiro

Tricholoma matsutake may take more nitrogen in the organic form than other ectomycorrhizal fungi for its sporocarp development: the isotopic evidence

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