Schizophyllum commune Biology: Why It Grows Everywhere

Schizophyllum commune (Split Gill)

23,328 estimated mating types

Schizophyllum commune has more mating types than any other known organism, and it grows on dead wood of at least 150 plant genera on every continent except Antarctica. But the standard explanation for that success — that it is a lignin-degrading white rot fungus — is contradicted by its own genome.

Ohm et al., Nature Biotechnology, 2010; Chu et al., Journal of Fungi, 2025

150+

plant genera whose dead wood it has been recorded on worldwide

Zero

class II peroxidases in its genome — the enzymes that define white rot

94%

of the 71 reported human cases involved the respiratory tract

Ohm et al., Nature Biotechnology, 2010; Chu et al., Journal of Fungi, 2025

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Schizophyllum commune is arguably the most widespread mushroom on Earth. It grows on the dead wood of at least 150 genera of plants and has been isolated from every continent except Antarctica, from tropical rainforests to boreal forests to city parks.^[1] What allows one fungus to colonize such an extraordinary range of substrates and climates is a genuinely interesting question — and the answer that circulates most widely is wrong.

The usual explanation is that S. commune is a white rot fungus that dissolves lignin, the polymer that makes dead wood indigestible to almost everything else. When its genome was sequenced, that explanation stopped working. This article walks through what the primary literature actually says about Schizophyllum commune biology: the enzyme toolkit it really carries, the gill structure that lets it survive drying, the mating system that gives it more sexes than any other known organism, and the limit of what that mating system proves. For the broader overview including its pharmaceutical significance, see What Is Schizophyllum commune? The Most Widespread Mushroom on Earth.

Schizophyllum commune Biology: What Makes It So Successful

Most mushrooms are specialists. They grow on particular tree species, in particular temperature ranges, at particular moisture levels. Schizophyllum commune is the exception. It has been recorded on dead wood from at least 150 genera of plants, from oak and pine in temperate forests to tropical hardwoods, and it turns up on softwood and even grass silage.^[1]

That generalism is not an accident. It is the result of a toolkit that solves the two problems facing any fungus living on dead wood: getting past the structural polymers that make wood indigestible, and surviving the dry stretches between rainstorms. The interesting part is that S. commune solves the first problem in a way that does not match the category it is usually filed under.

It is also, not incidentally, one of the best-understood mushrooms in existence. It is genetically tractable, it fruits readily in the laboratory, and its genome — 38.5 megabases encoding 13,210 predicted genes — was sequenced explicitly because it serves as the model organism for studying how mushrooms develop.^[1] That is why the corrections in this article exist at all: this fungus has been looked at closely enough for the textbook description to be tested.

The Wood-Decay Problem: Why the "White Rot" Label Breaks Down

Lignin is the structural polymer that gives wood its hardness. It is irregular, heavily cross-linked, and exceptionally resistant to biological attack — most bacteria and many fungi cannot touch it. Fungi that can degrade it are called white rot fungi, after the pale, stringy, cellulose-rich residue they leave behind. Fungi that skip the lignin and eat the cellulose underneath are brown rot fungi, and they leave a dark, crumbly remnant.

For decades, the genomic signature separating the two was clear: white rot fungi carry class II peroxidases — the AA2 enzyme family that includes lignin peroxidase, manganese peroxidase, and versatile peroxidase — and brown rot fungi do not.^[3]

Schizophyllum commune does not carry them either.

The Category Problem

Called a White Rot Fungus — Without the White Rot Enzymes

What the sequenced genome and the secreted enzyme profile actually contain.

Trait	Textbook white rote.g. Phanerochaete chrysosporium	Schizophyllum communethe split gill	Textbook brown rote.g. Gloeophyllum trabeum
Class II peroxidases (AA2)Lignin, manganese and versatile peroxidases — the genomic marker of white rot	●PresentPresent	○AbsentAbsent	○AbsentAbsent
Ligninolytic activity in cultureMeasurable lignin-degrading enzyme activity in the culture extract	●PresentPresent	○AbsentAbsent	○AbsentAbsent
LaccasesCopper oxidases that modify lignin but cannot break it down alone	●PresentPresent	●PresentPresent	●PresentPresent
Hydroxyl-radical lignin attackNon-enzymatic chemistry that loosens lignin rather than digesting it	○AbsentAbsent	●PresentPresent	●PresentPresent
Hemicellulases & pectinasesEnzymes that strip the sugar polymers wrapped around and between fibres	●PresentPresent	◆Unusually broadUnusually broad	●PresentPresent

Read down the middle column and the pattern is clear: on the lignin machinery S. commune tracks the brown rot fungus, not the white rot one. Where it pulls ahead of both is the carbohydrate side — it secretes a wider range of hemicellulases and pectinases than any of the three reference species tested against it. That breadth, not lignin-degrading power, is the toolkit that lets it take hold on so many different kinds of dead plant tissue.

Sources: Zhu et al. (2016), Biotechnology for Biofuels — comparative secretome and genome analysis of S. commune against two white rot and one brown rot species; Riley et al. (2014), PNAS — class II peroxidases as the white-rot marker; Ohm et al. (2010), Nature Biotechnology — the S. commune genome; Tovar-Herrera et al. (2018), MicrobiologyOpen — the enzyme toolbox.

When researchers grew S. commune on plant biomass and compared its secreted enzymes against two textbook white rot fungi (Phanerochaete chrysosporium and Ceriporiopsis subvermispora) and a textbook brown rot fungus (Gloeophyllum trabeum), the result was unambiguous. The S. commune genome lacks class II peroxidase genes of AA family 2, and no ligninolytic activity was detected in its culture extracts at any point during the incubation.^[2]

It does alter lignin — but through chemistry rather than dedicated enzymes. The pattern of modification was consistent with hydroxyl-radical attack, the same non-enzymatic route used by the brown rot fungus in the comparison.^[2] This loosens the lignin scaffold rather than digesting it for energy.

So where does its advantage actually come from? The same comparison answers it. S. commune secreted a higher diversity of carbohydrate-degrading enzymes than any of the three reference species — particularly hemicellulases and pectinases, the enzymes that attack the sugar polymers wrapping and linking the cellulose fibres.^[2] Broader surveys of its enzyme toolbox describe the same profile: abundant xylanases and endoglucanases expressed across an unusually wide range of substrates, plus laccases, lytic polysaccharide monooxygenases, and expansin-like proteins.^[4]

That is a far better explanation for a 150-genus host range than lignin degradation would be. Hemicellulose and pectin composition varies enormously between plant species — it is precisely the part of the cell wall that differs between an oak branch, a palm frond, and a stem of grass silage. A fungus carrying one narrow set of enzymes is limited to substrates that match it. A fungus carrying an unusually broad set can find purchase almost anywhere. S. commune did not become a generalist by learning to eat the hardest thing in wood. It became a generalist by carrying enough different tools to handle whatever variation it lands on.

Wood Decay

Is Schizophyllum commune a white rot fungus?

The claim

“Schizophyllum commune is a classic white rot fungus that degrades lignin using laccases and peroxidases, which is why it can grow on so many kinds of dead wood.”

It fruits on dead wood, leaves a pale residue, and was classified before genome sequencing made the enzyme complement visible.

What research shows

Misleading

Its genome lacks the class II (AA2) peroxidases that define white rot, and no ligninolytic activity was detectable in culture. It modifies lignin by hydroxyl-radical chemistry, the brown rot route.

It is not a brown rot fungus either. Comparative genomics across 33 basidiomycetes found white rot and brown rot to be ends of a continuum rather than a clean dichotomy, and S. commune sits between them — with a carbohydrate-degrading breadth that exceeds both.

Zhu et al. (2016), Biotechnology for Biofuels; Riley et al. (2014), PNAS; Ohm et al. (2010), Nature Biotechnology

This is not a case of one fungus being misfiled. Comparative genomics across 33 basidiomycete genomes concluded that the white-rot/brown-rot classification is a continuum rather than a dichotomy, and that a more nuanced categorization of rot types is needed.^[3] Schizophyllum commune is simply the most visible organism sitting in the gap.

The Split Gill: A Structure Built for Drying Out

Schizophyllum commune takes its common name from its most distinctive feature. The gills on the underside of the fruit body are not single blades but paired ridges, split lengthwise along their whole length — each apparent gill is two gill-like structures joined at the base and free at their edges.

When the fruit body dries, the two halves of each split close over the fertile surface between them, sealing the spore-bearing tissue inside. When rain returns and the tissue rehydrates, the ridges reopen and the fertile surface is exposed to the air again. Spore release resumes.

The ecological consequence is easy to underrate. Wood that dries out between rainfall events is wood that most fruiting fungi cannot reproduce on, because their reproductive window has to fit inside a single wet spell. S. commune has no such constraint. It can establish on exposed dead wood in seasonally dry climates, on sun-facing fallen branches, on timber in open ground — substrate that is functionally unavailable to competitors with a continuous-moisture requirement.

Combine that with the enzyme breadth from the previous section and the global distribution starts to look less mysterious. S. commune can use a wider range of dead plant tissue than its competitors, and it can reproduce on that tissue under moisture conditions that shut its competitors down. It does not need to outcompete anything. It goes where competition is thin.

23,328 Mating Types: Where the Famous Number Comes From

The fact most often repeated about Schizophyllum commune is that it has tens of thousands of sexes. That is true, and it is the most extreme case known in any organism. But the number that circulates in popular accounts — "28,000+" — is not the figure in the primary literature.

The sourced estimate is 23,328, and it is a calculation rather than a count.^[5]

Where the Number Comes From

23,328 Mating Types Is a Multiplication, Not a Headcount

A locusAα9variants

×

A locusAβ32variants

×

B locusBα9variants

×

B locusBβ9variants

=

mating types23,328

Two spores must differ at both the A locus and the B locus to mate. With these allele counts that makes roughly 98% of random pairings compatible — a consequence of the arithmetic above, not a figure measured by surveying wild spores.

What the arithmetic does not show

“Can mate” is not “does mate.” When populations from around the world were compared at eleven variable genetic markers, they were not one freely interbreeding pool: a substantial share of the variation sat between populations rather than within them (global G_ST = 0.214), genetic distance rose with geographic distance, and eastern- and western-hemisphere populations differed in allele frequencies. The mating system removes one barrier to outcrossing. Geography still supplies another.

Sources: Chu et al. (2025), Journal of Fungi — reports Raper’s classical allele counts and the resulting estimate of 23,328 mating types; James et al. (1999), Evolution — population-genetic structure across intercontinental collections.

In most sexually reproducing organisms, mating compatibility is binary: two mating types, each compatible only with the other. Schizophyllum commune has two independent mating-type loci, A and B, on separate chromosomes, and each is divided into two subloci. Classical work established roughly nine variants at Aα, about 32 at Aβ, and nine each at Bα and Bβ. Because a compatible pairing requires the two spores to differ at both the A locus and the B locus, the number of functionally distinct mating types is the product of those four figures: 23,328.^[5]

This system is why the fungus became a research workhorse in the first place. Raper's mid-century work at Harvard used S. commune to establish the framework for understanding sexual incompatibility in fungi, and that framework shaped how mycologists understood mating compatibility across the fungal kingdom. Decades later it is still the organism the question gets studied in.^[5]

Compatible Is Not the Same as Connected

Here is where the popular version of this story overreaches. Because roughly 98% of random spore pairings are compatible, it is tempting to conclude that S. commune functions as a single, globally interbreeding population — that a spore from Ohio and a spore from Thailand not only could mate but effectively do, keeping the whole species genetically stirred together.

The population-genetic data say otherwise.

When 136 individuals collected across the species' global range were compared at eleven variable genetic markers, most variation did sit within populations — but a substantial share sat between them, with a global G_ST of 0.214. Genetic distance tracked geographic distance, and a large component of the variation came from allele-frequency differences between eastern- and western-hemisphere populations.^[6]

The authors drew the contrast themselves. An earlier analysis of the same collection had found that mating alleles showed no population substructure at any geographic scale — the mating types really are distributed globally. The neutral genetic markers told a different story. Their conclusion was that in basidiomycete fungi, the distribution of mating alleles may simply not be a reliable indicator of long-distance gene flow.^[6]

That distinction is worth holding onto, because it is the kind of thing that gets flattened in retellings. The mating system removes one barrier to outcrossing — the biochemical one. Geography supplies another, and the mating system does nothing about it. Two spores being compatible tells you nothing about whether they will ever occupy the same log.

When S. commune Infects People: Correcting Two Assumptions

The spores this fungus releases everywhere are inhaled by humans constantly, almost always without consequence. Occasionally there is a consequence, and the standard account of who is at risk gets it backwards in two ways.

The Reported Case Record

71 Cases Worldwide — and Two Common Assumptions They Overturn

Every case of S. commune disease reported globally as of a 2013 review.

Where the disease sat

• Bronchopulmonary45 · 63%
• Sinusitis22 · 31%
• Extrapulmonary4 · 6%

The lungs and airways, not the sinuses, account for most of the record. Taken together the respiratory tract covers 67 of 71 cases — 94%.

Where the cases were reported

• Japan33 · 46%
• Iran7 · 10%
• United States6 · 9%
• 12 other countries25 · 35%

A fungus found on every continent produced nearly half its reported cases in one country. The reviewers read that as a map of diagnostic attention rather than of risk, and concluded the true burden is underestimated.

Who is actually affected

The common framing — that this is strictly a danger to immunocompromised patients — does not match the recent literature. The cases being described are largely in immunocompetent people, and the shared feature is a structurally abnormal airway: prior chest or sinus surgery, long-standing chronic sinusitis, or existing airway disease. Immune suppression is one route in. An altered airway appears to be the more common one.

Sources: Chowdhary et al. (2013), Mycoses — review of all 71 globally reported cases; Cavanna et al. (2019), Journal de Mycologie Médicale — case and literature update in an immunocompetent patient; Wu et al. (2026), Medicine — case report and review of allergic bronchopulmonary mycosis.

A 2013 review assembled every case of S. commune disease reported worldwide — 71 in total. Of those, 45 (63%) were bronchopulmonary and 22 (31%) were sinusitis, with four extrapulmonary cases. Taken together, 67 of 71 cases — 94% — involved the respiratory tract.^[7] The lungs and airways, not the sinuses, dominate the record.

The second correction concerns who gets sick. S. commune is widely described as an opportunist that only threatens the immunocompromised. The recent literature does not support that framing. Reported cases include chronic non-invasive fungal rhinosinusitis in immunocompetent patients,^[8] and allergic bronchopulmonary mycosis is now recognised particularly in immunocompetent individuals with a history of respiratory surgery, chronic sinusitis, or structural airway abnormalities.^[9] The recurring risk factor is an altered airway, not a suppressed immune system.

Human Health

Moderate

Schizophyllum commune is an under-recognised respiratory pathogen

Concern

S. commune causes predominantly bronchopulmonary and sinus disease, and is easily missed. Routine morphological identification is unreliable — confirming the species has required MALDI-TOF mass spectrometry and ITS sequencing. Reviewers judge the reported case count to be an underestimate of the true burden.

What the research says

This is a diagnostic issue for clinicians, not a reason to avoid environmental exposure. Spores are ubiquitous and unavoidable, and inhalation is inconsequential for the overwhelming majority of people.

Particularly relevant for: Most reported cases occurred in immunocompetent people with structurally abnormal airways — prior chest or sinus surgery, long-standing chronic sinusitis, or existing airway disease. Immunosuppression is one route in, but not the most common one in the literature.

What to do

Persistent respiratory or sinus symptoms that resist standard treatment, especially after airway surgery or with long-standing sinusitis, are worth raising with a physician. This article is not medical advice and nothing here should be used to self-diagnose or delay care.

Chowdhary et al. (2013), Mycoses; Cavanna et al. (2019), Journal de Mycologie Médicale; Wu et al. (2026), Medicine

There is a geographic oddity in the data worth naming, because it is a good lesson in reading case series. Japan accounted for 33 of the 71 cases — 46% — with Iran at seven and the United States at six. A fungus present on every continent produced nearly half its reported cases in one country. The reviewers attributed that to greater diagnostic awareness in Japan rather than to any geographical or climatic factor, and concluded that the global burden is currently underestimated.^[7] The map shows where people were looking.

The dual nature of this fungus is worth stating plainly: the same organism that yields a compound used as a cancer immunotherapy in Japan can also colonize a human airway. That is not a contradiction. It is just accurate biology.

From Common Fungus to Pharmaceutical Source

The link between S. commune's biology and its pharmaceutical significance runs through one compound: schizophyllan, a polysaccharide it secretes into the culture medium during fermentation.

Schizophyllan is a beta-(1→3)-D-glucan with beta-(1→6) branching side chains. In water, three chains coil around each other into a rigid triple helix.^[10] That shape is not incidental to what the molecule does. Work on S. commune exopolysaccharide found that molecular weight and helix conformation together determine its biological activity — the same chemical backbone behaves differently depending on how it is folded.^[11]

That structure-function relationship is why schizophyllan attracted enough interest to generate a clinical trial programme. One of the trials that came out of it was a randomized controlled study of schizophyllan combined with irradiation in patients with cervical cancer, part of the work behind the compound's approval as a drug in Japan.^[12]

Clinical Evidence

Okamura et al. (1986) · Cancer

Population

Patients with cervical cancer

Intervention

Schizophyllan combined with radiotherapy

Comparator

Radiotherapy alone

Finding

A randomized controlled evaluation of schizophyllan as an adjunct to irradiation — part of the trial programme that underpinned the compound's approval as a cancer immunotherapy in Japan.

preliminary This trial is from 1986 and reflects the standards and comparators of its era. It is presented here as the historical basis for schizophyllan's clinical use, not as current evidence of efficacy against modern treatment. The full evidence picture is covered in the dedicated schizophyllan articles.

Okamura et al. (1986), Cancer

Newer reviews outline where the compound is being taken next: schizophyllan as a drug delivery vehicle, as a scaffold for wound healing, and as a gene delivery carrier using its denatured single-chain form.^[10] The species is also treated as a food and a source of bioactive compounds in its own right, with a decade of research on its polysaccharides, ergosterol and antioxidant activity.^[13]

The connection back to the biology is direct. The same traits that make S. commune ubiquitous in the environment — fast growth on cheap and variable substrates, a broad enzyme toolkit, tolerance of imperfect conditions — are the traits that make it a productive fermentation organism. It is easy to grow because it is built to be easy to grow.

For the full story of how schizophyllan moved from laboratory compound to approved pharmaceutical, see Schizophyllan (SPG): The Mushroom Compound Used as a Drug in Japan. For the detailed structure and mechanism, see Schizophyllan (SPG): The Most-Studied Beta-Glucan You've Never Heard Of.

The Bottom Line

Schizophyllum commune's global reach rests on three biological traits, one of which is routinely misdescribed. It is not a true white rot fungus: its genome lacks the class II peroxidases that define the category and no ligninolytic activity appears in its cultures. What it has instead is an unusually broad set of carbohydrate-degrading enzymes — more diverse hemicellulases and pectinases than the white rot and brown rot species it has been benchmarked against — which better explains a host range spanning 150+ plant genera. Its split gills close over the fertile surface when dry and reopen when wet, letting one fruit body pause and resume sporulation across repeated drought cycles that end reproduction for most mushrooms. And its two-locus mating system yields an estimated 23,328 mating types, more than any other known organism, though population-genetic data show that near-universal compatibility has not produced a single globally interbreeding population. The same organism yields schizophyllan, whose immune activity depends on its triple-helix conformation and which became a cancer immunotherapy in Japan — and, occasionally, colonizes human airways, mostly in people whose immune systems are intact but whose airways are not.

Frequently Asked Questions

How many mating types does Schizophyllum commune have?

The estimate reported in the primary literature is 23,328 — more than any other known organism. It is a calculated figure rather than a headcount: the species has two mating-type loci (A and B) on separate chromosomes, each split into two subloci, with roughly nine variants at Aα, about 32 at Aβ, and nine each at Bα and Bβ. Because two spores must differ at both the A and B loci to mate, the number of distinct mating types is the product of those four numbers. The "28,000+" figure that appears in popular accounts does not match the allele counts the estimate is built from.

Why does Schizophyllum commune grow everywhere?

Two traits do most of the work. First, it secretes an unusually broad range of carbohydrate-degrading enzymes — a wider diversity of hemicellulases and pectinases than the white rot and brown rot species it has been compared against — which lets it exploit dead plant tissue that varies enormously in composition, across at least 150 plant genera. Second, its split-gill structure closes over the spore-bearing surface when the fruit body dries and reopens when it rehydrates, so it can reproduce on wood that dries out between rainfalls, where most fruiting fungi cannot. Its lightweight, wind-dispersed spores then carry it to any suitable substrate.

Is Schizophyllum commune a white rot fungus?

Not by the genomic definition, despite being widely labelled one. White rot fungi are defined by carrying class II peroxidases of the AA2 family — lignin peroxidase, manganese peroxidase and versatile peroxidase — and the S. commune genome lacks those genes. When it was grown alongside two white rot species and one brown rot species, no ligninolytic activity was detected in its culture extracts. It does modify lignin, but through hydroxyl-radical chemistry, the same non-enzymatic route used by brown rot fungi. Comparative genomics across 33 basidiomycetes has concluded that white rot and brown rot are ends of a continuum rather than two clean categories, and S. commune sits between them.

What is unique about Schizophyllum commune genetics?

The mating system. Two independent loci, each with two subloci carrying many allelic variants, together produce an estimated 23,328 compatibility types — the most of any known organism. Raper's mid-century work at Harvard used this system to establish the foundational framework for sexual incompatibility genetics in fungi, and S. commune remains the model organism for the question. It is also one of the best-characterised mushrooms genomically: 38.5 megabases and 13,210 predicted genes, sequenced specifically because it serves as the model for mushroom development.

Does Schizophyllum commune's mating system mean it is one global population?

No, and this is a common overreach. Near-universal mating compatibility means almost any two spores could mate — it does not mean they do. When individuals from across the species' global range were compared at eleven variable genetic markers, a substantial share of the genetic variation sat between populations rather than within them, genetic distance increased with geographic distance, and eastern- and western-hemisphere populations differed in allele frequencies. The researchers noted that mating-allele distribution and actual long-distance gene flow are not the same thing in basidiomycete fungi.

Is Schizophyllum commune dangerous to humans?

For the overwhelming majority of people, no — its spores are inhaled constantly without consequence. It does cause occasional infections, and the pattern is not what most summaries suggest. Across the 71 cases reported worldwide as of a 2013 review, 63% were bronchopulmonary and 31% sinusitis, with the respiratory tract involved in 94% overall. The cases described in recent literature are largely in immunocompetent people, with the recurring risk factor being a structurally abnormal airway — prior chest or sinus surgery, chronic sinusitis, or existing airway disease — rather than immune suppression. This is not medical advice; persistent respiratory or sinus symptoms should be discussed with a physician.

Sources & References

1. 1RTHM-02405·Ohm, Robin A et al. (2010). “Genome sequence of the model mushroom Schizophyllum commune..” Nature biotechnology.Study breakdown →PubMed →↩
2. 2RTHM-02406·Zhu, Ning et al. (2016). “Comparative analysis of the secretomes of Schizophyllum commune and other wood-decay basidiomycetes during solid-state fermentation reveals its unique lignocellulose-degrading enzyme system..” Biotechnology for biofuels.Study breakdown →PubMed →↩
3. 3RTHM-02407·Riley, Robert et al. (2014). “Extensive sampling of basidiomycete genomes demonstrates inadequacy of the white-rot/brown-rot paradigm for wood decay fungi..” Proceedings of the National Academy of Sciences of the United States of America.Study breakdown →PubMed →↩
4. 4RTHM-02408·Tovar-Herrera, Omar Eduardo et al. (2018). “Schizophyllum commune: An unexploited source for lignocellulose degrading enzymes..” MicrobiologyOpen.Study breakdown →PubMed →↩
5. 5RTHM-02410·Chu, Chen et al. (2025). “Evidence for the Existence of Mating Subtypes Within the Schizophyllum commune: Mating Behavior and Genetic Divergence..” Journal of fungi (Basel.Study breakdown →PubMed →↩
6. 6RTHM-02409·James, Timothy Y et al. (1999). “EVIDENCE FOR LIMITED INTERCONTINENTAL GENE FLOW IN THE COSMOPOLITAN MUSHROOM, SCHIZOPHYLLUM COMMUNE..” Evolution; international journal of organic evolution.Study breakdown →PubMed →↩
7. 7RTHM-02411·Chowdhary, A et al. (2013). “Schizophyllum commune as an emerging fungal pathogen: a review and report of two cases..” Mycoses.Study breakdown →PubMed →↩
8. 8RTHM-02412·Cavanna, C et al. (2019). “Human infections due to Schizophyllumcommune: Case report and review of the literature..” Journal de mycologie medicale.Study breakdown →PubMed →↩
9. 9RTHM-02413·Wu, Ningpei et al. (2026). “Schizophyllum commune-associated allergic bronchopulmonary mycosis in a postoperative lung cancer patient: A case report and comprehensive literature review..” Medicine.Study breakdown →PubMed →↩
10. 10RTHM-02051·Ansari, Elham et al. (2025). “Research progress on production and biomedical applications of Schizophyllan as a tailor-made polysaccharide: A review..” Carbohydrate polymers.Study breakdown →PubMed →↩
11. 11RTHM-00868·Du, Bin et al. (2017). “Molecular weight and helix conformation determine intestinal anti-inflammatory effects of exopolysaccharide from Schizophyllum commune..” Carbohydrate polymers.Study breakdown →PubMed →↩
12. 12RTHM-00019·Okamura, K et al. (1986). “Clinical evaluation of schizophyllan combined with irradiation in patients with cervical cancer. A randomized controlled study..” Cancer.Study breakdown →PubMed →↩
13. 13RTHM-02117·Kumar, Yogesh et al. (2025). “Bioactive compounds, health benefits, and practical applications of edible mushroom Schizophyllum commune Fr.: A decade-long critical review..” Food chemistry.Study breakdown →PubMed →↩