• 한국생물공학회:학술대회논문집
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• 한국생물공학회 2001년도 추계학술발표대회
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• pp.640-641
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• 2001

The mycelium of 3 edible mushrooms, Shizophyllum commune, pleurotus ostreatus, Tricholoma sp. was cultured in a liquid for the production of a fibrinolytic enzyme. Among them, Shizophyllum commune produced highest amount of the enzyme. The intramycelial production of the fibrinolytic enzyme by the culture of the Shizophyllum commune mycelium was approximately 6-fold higher than the extramycelial production. The carbon and nitrogen sources for the production of the enzyme were 1.5% corn steep liguor and 1.0% soytone, respectively, and optimal culture temperature and initial pH were $25^{\circ}C$ and pH 6, respectively.

• 한국생물공학회:학술대회논문집
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• 한국생물공학회 2003년도 생물공학의 동향(XIII)
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• pp.19-23
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• 2003

느타리버섯은 재배사 내의 환경 즉 온도 의해서는 자실체의 갓 색과 수량성, 발이정도, 생장속도, 외형적 특징 등이 변화하며, 이는 자실체의 품질이 큰 영향을 주는 것으로 보인다. 자실체의 생장에서 일어나는 호흡에 의해 발생하는 $CO_2$ 가스에 의해 대가 길고 갓이 작아지는 현상을 보이며, 고농도에서는 기형이거나 사멸될 수 있다. 자실체 조직을 형성하는 균사체는 부위별, 크기별로 약간의 차이를 보인다.

• 한국응용곤충학회:학술대회논문집
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• 한국응용곤충학회 2000년도 추계 학술발표회
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• pp.69-69
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• 2000

• 한국식물병리학회:학술대회논문집
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• 한국식물병리학회 2004년도 The 2004 KSPP Annual Meeting & International Symposium
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• pp.46-46
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• 2004

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• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2001년도 춘계 학술발표대회
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• pp.44-46
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• 2001

Rice hull was used as a additive in order to find the effect for incresing of mushroom growth and yield in Chungnam Provincial techinical institution. 1 Treatment of 80% rice hull in small Neutaribeosut mycelial grow duration is shorter about 11 days and yield increased about 7% than conventional culture. 2. In case of Chongpung Neutaribeosut bottle culture, mycelial growth duration is shorter about two to three days in additive of 30 to 80% rice hull compared to conventional but yield similar to conventional. 3. Treatment of 30% rice hull in Agrocybe aegerita bottle culture, mycelial growth and yield increased 6days and 6% than convrntional, respectively 4 Treatment additived of 30% to 40% rice hull in Ganoderma lucidum bottle culture, similar to 454ays demand in mycelial grow duration and 38g yield/bottle in conventioal culture methods.

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 2000년도 학술발표논문집
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• pp.109-112
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• 2000

느타리버섯은 맛, 향기 및 영양가가 일반 채소류나 일부 버섯류에 비하여 높고, 고혈압, 당뇨병에도 효과가 있으며, 특히 항암효과 등의 약리활성이 있어서 오래 전부터 한국과 일본에서 부식으로 이용되었다. 느타리버섯의 국내 재배면적 및 생산량은 1988년 832,346평에 29,386톤에서 1997년 에는 2,100,890 평에 83,606톤으로 증가되었다. 그러나 생산량의 증가추세에 부합하는 재배기술의 축적, 적정 재배환경 관리의 모델화가 미흡하기 때문에 그 생산량은 국민적인 소비욕구를 충족시키지 못하고 있다. (중략)

• Archives of Pharmacal Research
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• 제2권2호
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• pp.153-157
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• 1979

The carpophores of three Korean mushrooms, Coriolus versicolor, Pleurotus ostreatus, and Lentinus edodes were respectively extracted with hot water and the extract were dialyzed through Visking tube. They were found to contain an antinumor activity against sarcoma 180 implanted in mice. The components of these aqueous extracts were found to be polysaccharide and protein by color reactions including anthrone and Lowry-Folin tests. The hydrolysis of the polysaccharide with 3% HCI-MeOH and trimethylsilylation yielded four monosaccharides : glucose, mannose, galactose and xylose which were identified by G. L. C. After hydrolysis of protein with 6N HCL, fourteen to seventeen amino acids including aspartic and glutamic acids were detected by an amino acid analyzer.

• 한국식품위생안전성학회지
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• 제12권3호
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• pp.195-199
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• 1997

For the purpose of isolation and screening of tyrosinase inhibitory activity from edible mushrooms, Pleurotus ostreatus, Auricularia auricula-Judae, Umbilicaria esculenta, Agaricus bisporus, Flammuline velutipes, Lentinus edodes, Ganoderma lucidum, and Coriouls versicolor were examined by tracing inhibitory activities against tyrosinase, utilizing L-3,4-dihydroxyphenylalanine (L-DOPA) as a substrate. Among the eight edible mushrooms tested, Umbilicaria esculenta showed potent enzyme inhibitory activities above 7804% against tyrosinase in ethylacetate (EtOAc) extracts. Ganoderma lucidum and Agaricus bisporus showed inhibitory activities of 67.3% and 51.5% in water extracts. EtOAc extracts of Umbilicaria esculenta was fractionated from silicagel column chromatography and one fraction showed the most inhibitory activity of 60.9%. The three bands (Rf=0.38, 0.27, 0.19) were isolated from preparative TLC of the fraction for purification and identified as mixtures of orsellinate, methyl orsellinate, methyl lecanorate, and methyl gyrophorate by high pressure liquid chromatography (HPLC), ultravisible spectrophotometer (UV), mass spectrophotometer (Mass), nuclear magnetic resonance spectrometer (NMR).

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 2002년도 동계 학술대회 논문집
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• pp.311-316
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• 2002

느타리버섯의 포장상자를 예냉·저온유통에 적합한 구조로 개선하기 위하여 4kg용 골판지상자를 T11형 표준 팔레트에 적재율이 96%이상 되게 제작하여 고습조건에서도 안전하게 느타리버섯을 보호할 수 있는 상자구조를 찾기 위한 수직압축강도시험과 냉각성능 및 예냉후 저온저장 중 품질변화에 대한 시험을 실시하였다. 시험결과 4kg 접음식 상자에서 내 포장상자를 사용할 경우 고습조건에서 안전압축강도를 유지할 수 일었으며, 브릿스형 상자에 비하여 경제적으로 제작할 수 있고, 또한 홈판형 상자에 비하여 냉각속도를 단축하고 균일한 냉각을 할 수 있어 느타리 버섯의 품질유지에 유리한 것으로 나타났고, 기존 유통되는 상자을 사용할 때 보다 유통기간을 4∼5일정도 연장시킬 수 있는 것으로 나타났다.

• Biomolecules & Therapeutics
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• 제8권3호
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• pp.281-284
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• 2000

Taurine is one of the essential amino acids for humans and many of mammals. It is produced and contained in fleshes, shells, plants and algae, but has never been found in fungi. We examined six mushrooms for taurine and detected taurine in five of them. Taurine was determined by an automated amino acid analyzer using ion-exchange chromatography, being eluted between phosphoserine as a distinct peak on the chromatogram. Fruit bodies of Flammulina velutipes contained $83\mu$moles/100g fresh wt. the highest level among them, Agaricus bisporos $65\mu$moles, Lentinus edodes $49\mu$moles, Pleurotus ostreatus $9\mu$moles, and Auricularia auricula-judae $20\mu$moles. Taurine was not detected in Ganoderma lucidum. As far as fungi are concerned, this is the first report of the detection of taurine in Basidiomyces.