• Mycobiology
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• v.39 no.1
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• pp.7-11
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• 2011

Shimizuomyces paradoxus showed no inhibitory effect against plant pathogen fungi, such as Fusarium oxysporum f. sp. lycopersici and Alternaria solani. The S. paradoxus culture filtrate showed higher seed germination and seedling growth rates in canola than distilled water and potato-dextrose broth. A conidial suspension of $1.0{\times}10^4/mL$ resulted in the highest growth stimulating effects on total plant length, and fresh and dry weight of shoots and roots in cucumber, when compared to the highest suspension concentration. Total plant length and shoot weight increased with the foliar spray treatment, and root length and root weight increased by simultaneous treatments of soil drenching and foliar spray in cucumber. Lower concentrations of the S. paradoxus conidial suspension increased the harvest of tomato fruit.

• The Korean Journal of Mycology
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• v.1 no.1
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• pp.35-43
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• 1973

저자(著者)는 우리나라산(産) 균심류의 정체(正體)를 구명(究明)하고자 1946년(年)부터 금일(今日)에 이르는 동안 서울시내(市內), 광릉(光陵), 수원(水原), 양양(襄陽), 속초(束草), 설악산(雪嶽山), 목포(木浦), 나주(羅州), 울산반도등지(蔚山半島等地)의 산야(山野) 인가(人家) 노변(路邊)에서 야생균심(野生)을 채집정리(採集整理)하여 기(旣)히 조사발표(調査發表)된 종(種)을 종합(綜合)하여 2문(門), 2강(綱), 3목(目), 12아목(亞目), 22과(科)7아과(亞料), 274종(種)을 보고(報告)하는 바이다. 저자(著者)가 금일(今日)까지 미기록종(未記錄種)으로 사정(査定)한 종(種)은 하기(下記)와 같다. 1. Polysticus flabelliformis (Klotzsch.) Cke. 2. Thelephora palmata (Scopoli) Fr. 3. Russula nigricans (Bull.) Fr. 4. Omphalia sp. 5. Peziza repanda Pers. 6. Wynnea gigantea Berk. et Curt. 7. Helvella crispa (Scop.) Fr. 8. Helvella epipploides Imai 9. Cordyceps militaris (L.) Link

• Mycobiology
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• v.49 no.2
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• pp.133-141
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• 2021

A new fungus, Ophiocordyceps alboperitheciata, parasitic on the larva of Noctuidae (Lepidoptera) was identified from a survey of entomopathogenic fungi in Kunming Wild Duck Forest Park, Yunnan Province, China. It can be primarily distinguished from relatives by its longer fertile parts, sterile tips, superficial perithecia, narrower asci, and smaller septa of ascospores. As revealed from phylogenetic analyses inferred from nrSSU, nrLSU, tef-1α, rpb1, and rpb2 sequence data, O. alboperitheciata belongs to the Hirsutella citriformis clade in the genus Ophiocordyceps of Ophiocordycipitaceae, and forms a separated clade from other related species. The uniqueness of the taxon is significantly evidenced by both molecular phylogeny and morphology. Furthermore, the interspecific relationships in the H. citriformis clade are discussed.

• Journal of Acupuncture Research
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• v.22 no.1
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• pp.61-75
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• 2005

Objective : The purpose of this study is to arrange the literature about a acupuncture therapy on the knee rheumatoid arthritis. Methods : We arrange fifty kinds of literature about a acupuncture therapy of knee joint, knee arthritis, Results : Acupucture point at G30, G34, S36, LI11, B4O, G39, G38, LI4 used freaquently for the acupuncture therapy Conclusion : B, G, S, Sp of merdians used frequently for the acupuncture therapy.

• Journal of Life Science
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• v.13 no.4
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• pp.400-411
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• 2003

This study was carried out to identify the phylogenetic relationship and to know the distribution of the entomopathogenic fungi by comparing the DNA sequences of internal transcribed spacer regions (ITS1 and ITS2) and 5.8S ribosomal DNA (rDNA) repeat unit. The entomopathogenic fungi had their specific sequences in ITS1 and 2 regions depending on species. The comparison of the ITS sequences of standard strains indicated that the sequences ITS1 were more variable than those of ITS2. It seems that Paecilomyces tenuipes, Isaria japonicus and P. japonicus are the same species but called as different names because of very similar sequences, and unidentified Paecilomyces sp. KACC 40220 and KACC 40656 showed identical sequences to P. tenuipes. Thirty six strains of the commercial products of entomopathogenic fungi used in this study were divided into four groups by the phylogenetic analysis based on 5.85 rDNA and ITS regions. We found twenty-three strains were P. tenuipes / japonica, eleven strains were C. militaris, and other two strains were Beauveria bassiana and C. multiaxialis, respectively.

• Journal of Sericultural and Entomological Science
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• v.43 no.2
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• pp.83-87
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• 2001

This study was carried out to investigate the optimal medium and optimal dextrose concentration of 12 entomopathogenic fungi. The colonies of Cordyceps gracilioides, C. sp.(J23), Paecilomyces farinosus(J5), P tenuipes, Paecilomyces sp.(J4), Beauveria bassiana and B. brongniartii on SLA(silkworm larva agar) medium are similar to those on PDA(Potato dextrose agar) medium. On the contrary, the colonies of 5 fungi are very various according to its medium. The optimal medium for 1 1 fungi was SLA-A medium, which was better than PDA medium with regard to the mycelial growth. The optimal concentration on mycelial growth was superior to 6% for 6 fungi. When silkworm larvae was injected with P. tenuipes on SLA medium for fruiting body production. Infection rate, fruiting body formation rate, synnemata number and synnemata length were 91.3 $\pm$ 1.5%, 88.6 $\pm$ 2.3%, 56.6 $\pm$ 3.2 and 33.4 $\pm$ 2.88 ㎜ respectively. In economical analysis, the prototype medium can reduce 61.9% of production cost per 1 liter compared with PDA medium.

• KSBB Journal
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• v.21 no.1 s.96
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• pp.72-78
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• 2006

This study was carried out to investigate the antimicrobial and antioxidative effects of mycelium cultural extract from mushroom. Mushroom mycelium was grown in a defined synthetic liquid medium and citrus extracts, and the culture extracts were examined for antioxidant and antibacterial activity. Myceliums of Phellinus linteus, Cordyceps militaris, Coriolus versicolor, Sparassic crispa, Agaricus blazei, lnonotus obliquus, Lentinus edodes, Hericium erinacium, Gonoderma lucidium in 10% citrus extract supplemented medium and synthesis medium were incubated in a shaking incubator (120 rpm, $24{\sim}30^{\circ}C$ ) for $7{\sim}15$ days. The antimicrobial activity of the culture fluid of mushroom mycelium grown in submerged liquid culture was tested against 12 microorganisms which were fish pathogens and common bacterial species. The culture extracts showed high activity against Vibrio sp. and had poor effect on Streptocouus sp., S. parauberis, S. iniae. The culture extracts obtained from the synthetic medium showed $30{\sim}93%$ of the 1,1-diphenyl-2-picrylhydrazyl radical scavenger activity, the culture extracts obtained from the citrus extracts medium exhibited antioxidant activity up to 55%.