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Medicinal fungi research database
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Oyster Mushroom
Pleurotus ostreatus
- Studies
- 1,947
- Avg relevance
- 53
- Latest
- 2026
Species record
Reishi · Lingzhi
Ganoderma lucidum
- Studies
- 1,830
- Avg relevance
- 60
- Latest
- 2026
Species record
Turkey Tail · Yun Zhi
Trametes versicolor
- Studies
- 1,828
- Avg relevance
- 41
- Latest
- 2026
Species record
Shiitake · Hua Gu
Lentinula edodes
- Studies
- 1,766
- Avg relevance
- 60
- Latest
- 2026
Species record
Cordyceps · Scarlet Club
Cordyceps militaris
- Studies
- 1,635
- Avg relevance
- 67
- Latest
- 2026
Species record
Cordyceps · Caterpillar Fungus
Ophiocordyceps sinensis
- Studies
- 1,576
- Avg relevance
- 59
- Latest
- 2026
Species record
Almond Mushroom · ABM
Agaricus blazei
- Studies
- 1,441
- Avg relevance
- 54
- Latest
- 2026
Species record
Enoki · Winter Mushroom
Flammulina velutipes
- Studies
- 1,403
- Avg relevance
- 47
- Latest
- 2026
Species record
King Oyster · Eryngii
Pleurotus eryngii
- Studies
- 1,278
- Avg relevance
- 60
- Latest
- 2026
Species record
Maitake · Hen of the Woods
Grifola frondosa
- Studies
- 1,276
- Avg relevance
- 48
- Latest
- 2026
Species record
Snow Fungus · Silver Ear
Tremella fuciformis
- Studies
- 1,052
- Avg relevance
- 29
- Latest
- 2026
Species record
Lion's Mane · Yamabushitake
Hericium erinaceus
- Studies
- 862
- Avg relevance
- 67
- Latest
- 2026
Species record
Chaga
Inonotus obliquus
- Studies
- 738
- Avg relevance
- 65
- Latest
- 2026
Species record
Mesima · Sanghwang
Phellinus linteus
- Studies
- 722
- Avg relevance
- 58
- Latest
- 2026
Species record
Niu-Chang-Chih
Antrodia camphorata
- Studies
- 496
- Avg relevance
- 63
- Latest
- 2026
Species record
Nameko · Nametake
Pholiota microspora
- Studies
- 421
- Avg relevance
- 29
- Latest
- 2026
Species record
Yellow Morel
Morchella esculenta
- Studies
- 392
- Avg relevance
- 42
- Latest
- 2026
Species record
Zhu Ling · Umbrella Polypore
Polyporus umbellatus
- Studies
- 263
- Avg relevance
- 55
- Latest
- 2026
Species record
Wood Ear · Kikurage
Auricularia auricula-judae
- Studies
- 254
- Avg relevance
- 51
- Latest
- 2026
Species record
Agarikon · Quinine Conk
Fomitopsis officinalis
- Studies
- 47
- Avg relevance
- 55
- Latest
- 2026
Articles
17,669 results
Showing 7,401–7,450 of 17,669
Enoki · 2010 · Research Support, Non U.S. Gov'T · Glycobiology
Purification, characterization and molecular cloning of a novel endo-beta-N-acetylglucosaminidase from the basidiomycete, Flammulina velutipes.
Endo-beta-N-acetylglucosaminidases are thought to be key enzymes in the catabolism of asparagine-linked oligosaccharides. However, little is known about the enzymes of this type in basidiomycetes..
Mesima · 2010 · Research Support, Non U.S. Gov'T · Phytotherapy research: PTR
The ethyl acetate extract of Phellinus linteus grown on germinated brown rice induces G0/G1 cell cycle arrest and apoptosis in human colon carcinoma HT29 cells.
It is well known that Phellinus linteus has a variety of biological functions, such as antitumor and immunomodulating activities. In our previous studies, we developed a P..
Niu-Chang-Chih · 2010 · Patent · journal metadata
WATER EXTRACT OF ANTRODIA CAMPHORATA FOR IMMUNOSTIMULATORY EFFECT AND PREPARATION METHOD THEREOF
A preparation method for a water extract of the fruiting body of Antrodia camphorata (ACW) is provided. The method includes steps of: (a) providing the fruiting body and (b) boiling the fruiting body in water to obtain the water extract.
Enoki · 2009 · English Abstract · Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
[Effect of Flammulina velutipes polysaccharides on production of cytokines by murine immunocytes and serum levels of cytokines in tumor-bearing mice].
OBJECTIVE: To study the effect of Flammulina velutipes polysaccharides (FVP) on the production of tumor necrosis factor alpha (TNF-alpha), interferon-gamma (INF-gamma) and interleukin 2 (IL-2) by murine immunocytes..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · International heart journal
A novel inhibitory effect of Antrodia camphorata extract on vascular smooth muscle cell migration and neointima formation in mice.
Antrodia camphorata (AC) is a well-known traditional Chinese medicine that has been shown to inhibit proliferation and migration of cancer cells. We examined whether AC could inhibit rat aortic smooth muscle cell (RASMC) proliferation and migration and evaluated its effect on neointima formation in mouse carotid….
Chaga · 2009 · Research Support, Non U.S. Gov'T · Bioresource technology
Accumulation of antioxidant phenolic constituents in submerged cultures of Inonotus obliquus.
Phenolic compounds produced by sclerotia of Inonotus obliquus are the active constituents responsible for antioxidant activities. In this study, I.
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · Archives of toxicology
Active extracts of wild fruiting bodies of Antrodia camphorata (EEAC) induce leukemia HL 60 cells apoptosis partially through histone hypoacetylation and synergistically promote anticancer effect of trichostatin A.
The endemic species of Antrodia camphorate (AC) is a promising chemotherapeutic drug for cancer. We found that the ethanol extract from wild fruiting bodies of Antrodia camphorata (EEAC) could induce HL 60 cells apoptosis via histone hypoacetylation, up-regulation of histone deacetyltransferase 1 (HDAC 1), and….
Maitake · 2009 · Research Support, Non U.S. Gov'T · Biological trace element research
Activity and toxicity of Cr(III)-enriched Grifola frondosa in insulin-resistant mice.
This study was designed to evaluate the effect of administration of chromium-enriched Grifola frondosa (CEGF) in insulin-resistant sucrose-fed mice. Mice were randomly assigned to be unsupplemented (S group) or to receive oral CEGF at a dose of 0.5, 1.0, 2.0, 3.0, 4.0, and 5.0 mg/kg per day chromium..
Maitake · 2009 · Research Support, Non U.S. Gov'T · Carbohydrate research
An unambiguous structural elucidation of a 1,3-beta-D-glucan obtained from liquid-cultured Grifola frondosa by solution NMR experiments.
Grifolan LE (GRN-LE), a purified beta-D-glucan, which is obtained from liquid-cultured Grifola frondosa, exhibits various biological activities, including antitumor effects. Significant progress has been made in the study of these effects..
Mesima · 2009 · Research Support, Non U.S. Gov'T · BMB reports
Anti-oxidative effects of Phellinus linteus and red ginseng extracts on oxidative stress-induced DNA damage.
Anti-oxidative effect of Phellinus linteus (P. linteus) and red ginseng extracts on DNA damage induced by reactive oxygen species (ROS) were investigated in this study.
Chaga · 2009 · Research Support, Non U.S. Gov'T · International journal of food sciences and nutrition
Antioxidant activities of extracts and subfractions from Inonotus Obliquus.
The ethanolic crude extracts and three subfractions (ethyl acetate fraction, n-butanol fraction, and aqueous fraction) from Inonotus Obliquus were obtained by sequential partitioning and their antioxidant activities were investigated in the present study..
Wood Ear · 2009 · Research Support, Non U.S. Gov'T · Journal of medicinal food
Antioxidant capacity of fresh and processed fruit bodies and mycelium of Auricularia auricula-judae (Fr.) Quél.
Auricularia auricula-judae is currently grown in Malaysia. In the present study, the methanolic extracts from fruit bodies (fresh, oven-dried, and freeze-dried) and mycelium of A..
Enoki · 2009 · Research Support, Non U.S. Gov'T · Journal of food science
Antioxidative activities of mushroom (Flammulina velutipes) extract added to bigeye tuna meat: dose-dependent efficacy and comparison with other biological antioxidants.
The ability of a hydrophilic extract prepared from edible mushroom (Flammulina velutipes) to stabilize fresh color of bigeye tuna (Thunnus obesus) meat was evaluated to compare it with certain other antioxidants..
Niu-Chang-Chih · 2009 · Patent · journal metadata
Compound from Antrodia camphorata and the use thereof
The present invention relates to novel compounds from Antrodia camphorata and the use thereof..
Turkey Tail · 2009 · Research Support, Non U.S. Gov'T · Bioresource technology
Contribution of the saprobic fungi Trametes versicolor and Trichoderma harzianum and the arbuscular mycorrhizal fungi Glomus deserticola and G. claroideum to arsenic tolerance of Eucalyptus globulus.
The presence of high concentrations of arsenic (As) decreased the shoot and root dry weight, chlorophyll and P and Mg content of Eucalyptus globulus colonized with the arbuscular mycorrhizal (AM) fungi Glomus deserticola or G. claroideum, but these parameters were higher than in non-AM plants..
Maitake · 2009 · Research Support, Non U.S. Gov'T · New biotechnology
Cultivation and bioactivity assessment of Grifola frondosa fruiting bodies on olive oil press cakes substrates.
Grifola frondosa, a medicinal and edible mushroom, was cultivated on substrates composed of olive oil press cakes with different supplements. Crude extracts were prepared from mature fruiting bodies and tested for their capacity to stimulate splenocyte proliferation..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · Electrophoresis
Cyclodextrin-modified capillary electrophoresis for achiral and chiral separation of ergostane and lanostane compounds extracted from the fruiting body of Antrodia camphorata.
A CD-modified capillary electrophoretic method has been developed for achiral and chiral analysis of seven bioactive compounds isolated from the fruiting body of Antrodia camphorata..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · Cancer letters
Cytotoxic triterpenes from Antrodia camphorata and their mode of action in HT-29 human colon cancer cells.
Five lanostane (2, 3, 4, 6 and 8) and three ergostane-type (1, 5 and 7) triterpenes isolated from the fruiting bodies of Antrodia camphorata were evaluated for their in vitro cytotoxic data against various cancer cell types..
Niu-Chang-Chih · 2009 · Patent · journal metadata
Diterpenes from the fruiting body of Antrodia camphorata and pharmaceutical compositions thereof
The present invention relates to novel diterpene compounds isolated from the fruiting body of Antrodia camphorata, especially to the new compounds of following structural formula: and pharmaceutically acceptable salt, solvate, hydrate or biologically active equivalent thereof..
Snow Fungus · 2009 · Research Support, Non U.S. Gov'T · Applied biochemistry and biotechnology
Effect of constant glucose feeding on the production of exopolysaccharides by Tremella fuciformis spores.
A fed-batch culture system with constant feeding (glucose 80 g L(-1), 0.25 ml min(-1)) was used to study the influence of glucose on cell dry weight and exopolysaccharides production from submerged Tremella fuciformis spores in a 5-L stirred-tank bioreactor..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · The Chinese journal of physiology
Effects of Antrodia camphorata extracts on the viability, apoptosis, [Ca2+]i, and MAPKs phosphorylation of OC2 human oral cancer cells.
The effect of Antrodia camphorata (AC) on human oral cancer cells has not been explored. This study examined the effect of AC on the viability, apoptosis, mitogen-activated protein kinases (MAPKs) phosphorylation and Ca2+ regulation of OC2 human oral cancer cells..
Turkey Tail · 2009 · Comparative Study · Biotechnology letters
Gravimetric screening method for fungal decay of paper: inoculation with Trametes versicolor.
The European standard test EN 113 for fungal degradation of solid wood has been adapted for degradation of paper by white rot fungus (Trametes versicolor). Fungal degradation of paper sheets may potentially be used for screening different wood preservatives on paper instead of solid wood..
Maitake · 2009 · Patent · journal metadata
GRIFOLA FRONDOSA EXTRACT AND COMPOSITION CONTAINING THE SAME FOR PROMOTING THE PRODUCTION OF HYALURONIC ACID (HYALURONAN)
To provide a Grifola frondosa extract which more effectively promotes the production of hyaluronic acid (hyaluronan) and a composition containing the same. A G.
Maitake · 2009 · Research Support, Non U.S. Gov'T · Biological trace element research
Hypoglycemic activity of Grifola frondosa rich in vanadium.
The hypoglycemic activity of fermented mushroom of Grifola frondosa rich in vanadium (GFRV) was studied in this paper. Alloxan- and adrenalin-induced hyperglycemic mice were used in the study.
Enoki · 2009 · Research Support, Non U.S. Gov'T · Journal of microbiology and biotechnology
Isolation of 1',3'-dilinolenoyl'-2'-linoleoylglycerol with tyrosinase inhibitory activity from Flammulina velutipes.
This study was carried out to evaluate the inhibitory effect of Flammulina velutipes extracts on tyrosinase activity and to identify its biologically active component. The ethyl acetate and n-butanol extracts showed potent tyrosinase inhibitory activities..
Turkey Tail · 2009 · Research Support, Non U.S. Gov'T · Chemosphere
Metabolites from the biodegradation of triphenylmethane dyes by Trametes versicolor or laccase.
The feasibility of degrading triphenylmethane dyes by Trametes versicolor and laccase has been investigated for the following dyes: Acid Fuchsin, Brilliant Green 1, Basic Fuchsin, Methyl Green or Acid Green 16..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · Planta medica
New constituents with iNOS inhibitory activity from mycelium of Antrodia camphorata.
In continuing our investigation on the bioactive constituents of mycelium of Antrodia camphorata, antroquinonol B (1), 4-acetyl-antroquinonol B (2), 2,3-(methylenedioxy)-6-methylbenzene-1,4-diol (3) and 2,4-dimethoxy-6-methylbenzene-1,3-diol (4) along with antrodin D (5) were isolated by the guidance of an inducible….
Chaga · 2009 · Research Support, Non U.S. Gov'T · Microbiology (Reading, England)
Nitric oxide mediates the fungal-elicitor-enhanced biosynthesis of antioxidant polyphenols in submerged cultures of Inonotus obliquus.
A fungal elicitor prepared from the cell debris of the plant-pathogenic ascomycete Alternaria alternata induces multiple responses by Inonotus obliquus cells, including an increase in generation of nitric oxide (NO), activity of phenylalanine ammonia lyase (PAL) and accumulation of total mycelial phenolic compounds….
Chaga · 2009 · Research Support, Non U.S. Gov'T · Bioresource technology
NMR-based metabonomic analysis on effect of light on production of antioxidant phenolic compounds in submerged cultures of Inonotus obliquus.
This study was designed to investigate the light effect on biosynthesis of antioxidant phenolic compounds by Inonotus obliquus grown in submerged cultures using (1)H NMR spectroscopy combining multivariate pattern recognition strategies. I..
Niu-Chang-Chih · 2009 · Patent · journal metadata
Novel compounds from antrodia camphorata
Antroquinonol B (X=OH) and Antroquinonol C (X=OMe) are described. They can be isolated from Antrodia camphorata extracts and may inhibit the growth of cancer cells (e.g.
Turkey Tail · 2009 · Research Support, U.S. Gov'T, Non P.H.S. · Bioresource technology
Oxidation of anthracene by immobilized laccase from Trametes versicolor.
The laccase of Trametes versicolor was immobilized on the functionalized nanoparticles SBA-15 with the average diameter less than 10 nm. Laccase mediated oxidations of anthracene (ANT) were investigated in the presence of two mediators, 2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt (ABTS)….
Chaga · 2009 · Research Support, Non U.S. Gov'T · Medical mycology
Oxidative stress response of Inonotus obliquus induced by hydrogen peroxide.
While the medicinal fungus Inonotus obliquus produces polyphenols as one of its main metabolites in natural habitats, it accumulates less polyphenols under laboratory conditions..
Maitake · 2009 · Patent · journal metadata
Preparation method of r grifola frondosa compost
The invention relates to a preparation method of grifola frondosa compost which comprises the following components by weight percent: 45 percent to 55 percent of cotton seed hulls, 4 percent to 12 percent of soybean cake, 3 percent to 9 percent of corn flour, 4 percent to 12 percent of corncob, 3 percent to 9 percent….
Enoki · 2009 · Research Support, Non U.S. Gov'T · Bioscience, biotechnology, and biochemistry
Properties of Ethanol Fermentation by Flammulina velutipes
Basidiomycetes have the ability to degrade lignocellulosic biomass, and some basidiomycetes produce alcohol dehydrogenase. These characteristics may be useful in the direct production of ethanol from lignocellulose..
Niu-Chang-Chih · 2009 · Patent · journal metadata
Protein ACA1 of antrodia camphorata
A new protein, named ACA1, has been isolated and purified from the medical fungi Antrodia camphorata using the technique of anion-exchange chromatography. ACA1, a glycoprotein with a molecular mass of 29 kDa, has a pI value of pH 5.3 and contains 118 amino acids in its peptide moiety..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · Journal of agricultural and food chemistry
Purification, cloning, and functional characterization of a novel immunomodulatory protein from Antrodia camphorata (bitter mushroom) that exhibits TLR2-dependent NF-κB activation and M1 polarization within murine macrophages.
A new immunomodulatory protein, designated ACA, was purified from the mycelium extract of Antrodia camphorata, a well-known folk medicine bitter mushroom in Taiwan, and N-terminally sequenced..
Turkey Tail · 2009 · Research Support, Non U.S. Gov'T · Preparative biochemistry & biotechnology
Pyranose 2-oxidase (P2O): production from trametes versicolor in stirred tank reactor and its partial characterization.
Optimization of pyranose-2-oxidase (P2O) production conditions from Trametes versicolor was carried out in shaking cultures containing glucose, malt, and yeast extracts; the optimum concentration values were found to be 1.5% glucose, 1.0% yeast extract, and 1.0% malt extract, pH 5.0, temperature, 26 degrees C, and….
Zhu Ling · 2009 · Research Support, Non U.S. Gov'T · Die Pharmazie
Qualitative and quantitative analysis of the diuretic component ergone in Polyporus umbellatus by HPLC with fluorescence detection and HPLC-APCI-MS/MS.
Polyporus umbellatus is a widely used anti-aldosteronic diuretic in Traditional Chinese medicine (TCM). A new, sensitive and selective high-performance liquid chromatography-fluorescence detector (HPLC-FLD) and high-performance liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry….
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · ChemMedChem
Rapid evaluation of Antrodia camphorata natural products and derivatives in tumourigenic liver progenitor cells with a novel cell proliferation assay.
We report the syntheses of five natural product maleimide and maleic anhydrides from the mushroom Antrodia camphorata. The ability of these compounds to affect proliferation in non-tumourigenic and tumourigenic liver progenitor cell lines was monitored by the Cellscreen system, a novel and nondestructive….
Enoki · 2009 · Research Support, Non U.S. Gov'T · Zeitschrift fur Naturforschung. C, Journal of biosciences
Selenium accumulation in mycelia of Flammulina velutipes during fermentation determined by RP-HPLC.
A method to estimate the content of selenium in organics was introduced based on reversed phase-high performance liquid chromatography (RP-HPLC).The maximum absorption peak of piazselenol was at 330 nm and the optimized temperature and pH value were 40 degrees C and 2.8, respectively..
Niu-Chang-Chih · 2009 · Research Support, Non U.S. Gov'T · The American journal of Chinese medicine
The augmented anti-tumor effects of Antrodia camphorata co-fermented with Chinese medicinal herb in human hepatoma cells.
Antrodia camphorata, unique fungal specie, has been used as a folk medicine in Taiwan for many years. The purpose of this study was to compare the extracts from the solid-state culture of A..
Enoki · 2009 · Research Support, Non U.S. Gov'T · Bioscience, biotechnology, and biochemistry
Use of Whole Crop Sorghums as a Raw Material in Consolidated Bioprocessing Bioethanol Production Using Flammulina velutipes
The possibility of using two kinds of sorghum as raw materials in consolidated bioprocessing bioethanol production using Flammulina velutipes was investigated. Enzymatic saccharification of sweet sorghum was not as high as in brown mid-rib (bmr) mutated sorghum, but the amount of ethanol production was higher..
Niu-Chang-Chih · 2008 · Patent · journal metadata
4-hydroxy-2,3-disubstituted-cyclohex-2-en-1-on-5-yl isoprenoids, extractable from Antrodia camphorata, as anti-tumour & cardiovascular agents, & antioxidant
Compounds of formula (1): '''wherein: X and Y are O or S R' are independently H or C1-13 linear alkyl and n is 1-12 can be isolated and purified from an extract of Antrodia camphorata, and used to inhibit the growth of cancer cells (such as breast cancer, hepatic cancer and prostate cancer), to prevent heart disease….
Niu-Chang-Chih · 2008 · Research Support, Non U.S. Gov'T · Journal of agricultural and food chemistry
Anti-inflammatory activities of new succinic and maleic derivatives from the fruiting body of Antrodia camphorata.
Six new compounds, trans-3-isobutyl-4-[4-(3-methyl-2-butenyloxy)phenyl]pyrrolidine-2,5-dione (1), trans-1-hydroxy-3-(4-hydroxyphenyl)-4-isobutylpyrrolidine-2,5-dione (2), cis-3-(4-hydroxyphenyl)-4-isobutyldihydrofuran-2,5-dione (3), 3-(4-hydroxyphenyl)-4-isobutyl-1H-pyrrole-2,5-dione (4),….
Mesima · 2008 · Research Support, Non U.S. Gov'T · Journal of applied microbiology
Antioxidant polyphenols from the mycelial culture of the medicinal fungi Inonotus xeranticus and Phellinus linteus.
AIMS: The medicinal fungi Inonotus xeranticus and Phellinus linteus in the family Hymenochaetaceae have been used as traditional medicines for the treatment of various diseases. However, the compound responsible for the antioxidant activity is still unknown..
Enoki · 2008 · Evaluation Study · Journal of agricultural and food chemistry
Antioxidative activity and antidiscoloration efficacy of ergothioneine in mushroom (Flammulina velutipes) extract added to beef and fish meats.
The antioxidative property of a hydrophilic extract prepared from the fruiting body of edible mushroom ( Flammulina velutipes) was evaluated. The mushroom extract contained ergothioneine (ERT) at a level of 3.03 +/- 0.07 mg/mL, showed higher 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, and….
Niu-Chang-Chih · 2008 · Research Support, Non U.S. Gov'T · Food and chemical toxicology: an international journal published for the British Industrial Biological Research Association
Antrodia camphorata inhibits proliferation of human breast cancer cells in vitro and in vivo.
Antrodia camphorata (A. camphorata) has been shown to induce apoptosis in cultured human breast cancer cells (MDA-MB-231).
Mesima · 2008 · Research Support, Non U.S. Gov'T · Journal of industrial microbiology & biotechnology
Bioconversion of starch processing waste to Phellinus linteus mycelium in solid-state cultivation.
The objective of the experiment was to use starch processing waste as an alternative growth medium for cultivation of mycelia of the mushroom Phellinus linteus and to find an optimum condition under solid-state cultivation..
Turkey Tail · 2008 · Research Support, Non U.S. Gov'T · Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering
Biological decolourisation of wastewater from molasses fermentation by Trametes versicolor in an airlift reactor.
Continuous decolourisation of wastewater from molasses fermentation using mycelium of Trametes versicolor in pellets shape was performed in an airlift bioreactor (semi-pilot scale) with the aim of operating steadily for a long period, maintaining the colour removal activity..
Yellow Morel · 2008 · Case Reports · Clinical toxicology (Philadelphia, Pa.)
Cerebellar effects after consumption of edible morels (Morchella conica, Morchella esculenta).
Morchella esculenta and Morchella conica are well known edible morels, which seldom induce clinical symptoms. We report six persons who developed cerebellar effects 6-12 hours after consumption of these mushrooms.