Publication de 12 numéros par an
ISSN Imprimer: 1521-9437
ISSN En ligne: 1940-4344
Indexed in
Long-Term Preservation, Regeneration, and Cultivation of Paecilomyces tenuipes (Peck) Samson (Ascomycetes), an Entomopathogenic Fungus Inoculated into the Silkworm Larva of Bombyx mori
RÉSUMÉ
Paecilomyces tenuipes reportedly have anticancer and immune activities, along with various other medicinal uses. Cultured products with P. tenuipes are certified for use in food in South Korea, and processed goods containing this fungus have been developed in many countries, particularly South Korea, Japan, and China. Research on mass production technology-procured raw materials for the manufacture of P. tenuipes is very important; however, cultures of the fungus have been unstable. This study identified stable cultivation conditions, focusing on growth inhibition and revitalization. Moisture regulation and preservation of pupae inoculated with P. tenuipes were used to control growth inhibition and revitalization. When inoculated silkworm pupae were dehydrated to 4% moisture and preserved freeze-dried or at −70°C, 4°C, or −70°C, the mycelia in their bodies were able to survive for 14 d. Inoculated silkworm pupae were rehydrated for 3 h and the mycelia within their bodies were recovered at 94.3−96.3%. Silkworm pupae at 4% moisture were able to survive for 135 d at temperatures < 4°C and for 1 y after freeze-drying. Optimal conditions for synnemata induction were 25°C and 100−300 lx.
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Lu Rui-Li, Bao Guan-Hu, Hu Feng-Lin, Huang Bo, Li Chun-Ru, Li Zeng-Zhi, Comparison of cytotoxic extracts from fruiting bodies, infected insects and cultured mycelia of Cordyceps formosana, Food Chemistry, 145, 2014. Crossref
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Che Jeong-Hwan, Yun Jun-Won, Cho Eun-Young, Kim Seung-Hyun, Kim Yun-Soon, Kim Woo Ho, Park Jae-Hak, Son Woo-Chan, Kim Mi Kyung, Kang Byeong-Cheol, Toxicologic assessment of Paecilomyces tenuipes in rats: Renal toxicity and mutagenic potential, Regulatory Toxicology and Pharmacology, 70, 2, 2014. Crossref
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DU LINNA, LIU CHUNGANG, TENG MEIYU, MENG QINGFAN, LU JIAHUI, ZHOU YULIN, LIU YAN, CHENG YINGKUN, WANG DI, TENG LESHENG, Anti-diabetic activities of Paecilomyces tenuipes N45 extract in alloxan-induced diabetic mice, Molecular Medicine Reports, 13, 2, 2016. Crossref
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Li Yaying, Han Long, Lu Tong, Noman Muhammad, Qiang Weidong, Lan Xinxin, Gao Tingting, Guo Jinnan, Zhang Xiaomei, Li Haiyan, Yang Jing, Du Linna, Antidepressant-like activities of extracts of the fungus Paecilomyces tenuipes M98, Psychiatry and Clinical Psychopharmacology, 29, 4, 2019. Crossref