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Biological characteristics, domestic cultivation and antioxidant activities of Coprinellus saccharinus
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Yi ZHAO1, Xia KANG1, Guanglei CHANG1, Li’an WANG2, Huifen PENG1, Jinghua TIAN1, Shoumian LI1, *, Guojie LI1, *
Mycosystema | 2026, 45(1) : 250223
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Mycosystema | 2026, 45(1): 250223
• Research paper •
Biological characteristics, domestic cultivation and antioxidant activities of Coprinellus saccharinus
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Yi ZHAO1, Xia KANG1, Guanglei CHANG1, Li’an WANG2, Huifen PENG1, Jinghua TIAN1, Shoumian LI1, *, Guojie LI1, *
Affiliations
  • 1 Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, College of Horticulture, Hebei Agricultural University, Baoding 071001, Hebei, China
  • 2 College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, Hebei, China

    • ORCID: ZHAO Yi (0009-0008-0432-8720),

    KANG Xia (0009-0002-9243-9645),

    LI Shoumian (0000-0002-1894-905X),

    LI Guojie (0000-0003-1815-692X)

Published: 2026-01-22 doi: 10.13346/j.mycosystema.250223
Outline
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A Coprinellus saccharinus strain was isolated from mycelia on deciduous leaf humus in Nanshan Park (Qinglong County, Hebei, China). Four factors of biological characteristics were investigated. Fruiting bodies of this species were successfully cultivated. The scavenging capacities of both mycelium and fruiting body ethanol extracts against ABTS+·and·OH were also evaluated. The results indicated that the optimum carbon source for C. saccharinus strain were sucrose and soluble starch; the optimum nitrogen source was KNO3; the suitable pH range was 7-9, and the highest mycelial growth rate was observed at 25 ℃. Domestication experiment showed that bottleful mycelial colonization time required 20-25 d at (20±1) ℃; primordium differentiation demanded temperature difference of 2-4 ℃, relative air humidity at 70%-80%, photoperoid of 12 h/d 800-1000 lx under scattered light, and a duration of 10-15 d. Mature fruiting bodies can be harvested after continued cultivation for 2-3 d. The antioxidant activities of C. saccharinus ethanol extracts from mycelia and cultivated fruiting bodies increased gradually as additive amount raising. Scavenging rates against both ABTS+· and ·OH peaked at an additive volume of 200 μL. Scavenging rates of ethanol extract of cultivated fruiting bodies reached 97.93% and 67.22%, respectively, significantly higher than those of mycelia (64.73% and 24.74%). Both mycelium and cultivated fruiting body ethanol extracts exhibited stronger scavenging capacity against ABTS+· than ·OH. Scavenging rate differentials were 39.99% and 30.71%, respectively. These findings provided a practical basis for further investigations into cultivation techniques, physiological activities, pharmacological effects, and other utilizations of C. saccharinus.

medicinal fungus  /  growth condition  /  artificial cultivation
Yi ZHAO, Xia KANG, Guanglei CHANG, Li’an WANG, Huifen PENG, Jinghua TIAN, Shoumian LI, Guojie LI. Biological characteristics, domestic cultivation and antioxidant activities of Coprinellus saccharinus[J]. Mycosystema, 2026 , 45 (1) : 250223 - . DOI: 10.13346/j.mycosystema.250223
Funding
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  • Innovation Team of Edible Fungi of Hebei Modern Agricultural Industrial Technology System, Valuable and Rare Edible Fungus Position(HBCT2023090202)
  • Hebei Natural Science Foundation(C2025204257)
  • Talent Introduction Scientific Research Special Project of Hebei Agricultural University(YJ201849)
  • Earmarked Fund for China Agriculture Research System (CARS)-Edible Fungi, Non-staple Edible Fungus Species Cultivation Position(CARS-20-4)
  • Intra-County Biodiversity Investigation and Evaluation of Hebei Province(2011600012)
  • Hebei Province Science and Technology Support Plan(2053731D)
  • Key Research and Development Planning Project in Science and Technology of Hebei Province(21326315D)
  • Innovation Team of Edible Fungi of Hebei Modern Agricultural Industrial Technology System(HBCT2018050205)
Appendix
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Year 2026 volume 45 Issue 1
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63
27
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Article Info
doi: 10.13346/j.mycosystema.250223
  • Receive Date：2025-07-20
  • Online Date：2026-04-30
  • Published：2026-01-22
Article Data
Affiliations
History
  • Received：2025-07-20
  • Accepted：2025-09-14
Funding
Innovation Team of Edible Fungi of Hebei Modern Agricultural Industrial Technology System, Valuable and Rare Edible Fungus Position(HBCT2023090202)
Hebei Natural Science Foundation(C2025204257)
Talent Introduction Scientific Research Special Project of Hebei Agricultural University(YJ201849)
Earmarked Fund for China Agriculture Research System (CARS)-Edible Fungi, Non-staple Edible Fungus Species Cultivation Position(CARS-20-4)
Intra-County Biodiversity Investigation and Evaluation of Hebei Province(2011600012)
Hebei Province Science and Technology Support Plan(2053731D)
Key Research and Development Planning Project in Science and Technology of Hebei Province(21326315D)
Innovation Team of Edible Fungi of Hebei Modern Agricultural Industrial Technology System(HBCT2018050205)
Affiliations
    1 Key Laboratory of Vegetable Germplasm Innovation and Utilization of Hebei, Collaborative Innovation Center of Vegetable Industry in Hebei, College of Horticulture, Hebei Agricultural University, Baoding 071001, Hebei, China
    2 College of Life Sciences, Hebei Normal University, Shijiazhuang 050024, Hebei, China

Corresponding:

* LI Shoumian, ;
LI Guojie,
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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