• 한국버섯학회지
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• 제7권2호
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• pp.49-56
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• 2009

본 연구는 2005년부터 2007년까지 충북지역 주요 버섯 자생지를 중심으로 채집을 실시하여 이들을 분류 동정하고, 이들 균주를 보존하여 버섯 유전자원 확보 및 자원화 연구의 기초자료로 활용코자 실시한 것으로 그 주요결과는 다음과 같다. 가. 야생버섯 채집균주는 총 79종으로 식용 32종, 약용 3종, 독 15종, 기타(불명) 29종 이었다. 나. 채집된 야생버섯 중 식용 28종에 대한 조직분리를 실시하였고 이중 활력이 좋은 15종의 야생균주를 선발하여 현재 저온보관중이다. 다. 표본제작은 액침표본이 많았으며, 다년생 버섯은 건조표본으로 보관하였고, 자연상태의 자생지에서 채집 균주 79종을 모두 촬영하였다.

• Plant Resources
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• 제4권3호
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• pp.153-156
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• 2001

Today information is important for man and total fields. Science field is not exception. Currently information age things of information is only useful for man and total industry. So bioinformation is necessary of biodiversity in broadly wide and detailed information. Among information, bioinformation of biodiversity is important and utilization of living things. Among them, the mushroom(higher fungi) are an important part in ecosystem as a decomposer responsible for recycling materials. Many living things today, however, have endangered by environmental pollution and ecological destruction. The higher fungi also are not exception. Mushroom has been used for food sources, pharmacy and forests resources from ancient times. Among biodiversity, database of mushroom is very necessary for university, institute and industry. This DB contains four items of native mushroom(higher fungi) from Korea. first item contain species, genus, family, order class, ad division according to the classification. Second item contain pharmaceutical purpose, food source, culture, toxic, anti-cancer of the application. Third item contain symbiosis, rotten trees of the ecological resources. Fourth item contain geographical distribution and illustrated literature. Information system is also available using KRISTAL II for searches on the WEB in URL http://ruby. kisti. re. kr/∼mushroom.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2001년도 The 8th International Symposium
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• pp.9-14
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• 2001

Today information is important for man and total fields. Science field is not exception. Currently information age things of information is only useful for man and total industry. So bioinformation is necessary of biodiversity in broadly wide and detailed information. Among information, bioinformation of biodiversity is important and utilization of living things. Among them, the mushroom(higher fungi) are an Important part in ecosystem as a decomposer responsible for recycling materials . Many living things today, however, have endangered by environmental pollution and ecological destruction. The higher fungi also are not exception. Mushroom has been used for food sources, pharmacy and forests resources from ancient times. Among biodiversity, database of mushroom is very necessary for university, institute and industry. This DB contains four items of native mushroom(higher fungi) from Korea. first item contain species, genus, family, order class, ad division according to the classification. Second item contain pharmaceutical purpose, food source, culture, toxic, anti-cancer of the application. Third item contain symbiosis, rotten trees of the ecological resources. Fourth item contain geographical distribution and illustrated literature. Information system is also available using KRISTAL II for searches on the WEB in URL http://ruby. kisti. re. kr/～mushroom

• Mycobiology
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• 제42권2호
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• pp.185-188
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• 2014

We investigated a total of 335 samples of Korean native mushroom extracts as part of our lipoxygenase (LOX) inhibitor screening program. Among the mushroom-methanolic extracts we investigated, 35 exhibited an inhibitory activity greater than 30% against LOX at a concentration of 100 ${\mu}g/mL$. Especially, Collybia maculata, Tylopilus neofelleus, Strobilomyces confusus, Phellinus gilvus, P. linteus, P. baumii, and Inonotus mikadoi exhibited relatively potent LOX inhibitory activities of 73.3%, 51.6%, 52.4%, 66.7%, 59.5%, 100.0%, and 85.2%, respectively. Bioassay-guided fractionation led to the isolation of inoscavin A from the methanolic extract of P. baumii, which showed the most potent activity and was identified by spectroscopic methods. Specifically, inoscavin A exhibited potent LOX inhibitory activity with an $IC_{50}$ value of $6.8{\mu}M$.

• Mycobiology
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• 제39권2호
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• pp.92-95
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• 2011

Lignosus rhinocerus is a macrofungus that belongs to Polyporaceae and is native to tropical regions. This highly priced mushroom has been used as folk medicine to treat diseases by indigenous people. As a preliminary study to develop a culture method for edible mushrooms, the cultural characteristics of L. rhinocerus were investigated in a range of culture media under different environmental conditions. Mycelial growth of this mushroom was compared on culture media composed of various carbon and nitrogen sources in addition to C/N ratios. The optimal conditions for mycelial growth were $30^{\circ}C$ at pH 6 and 7. Rapid mycelial growth of L. rhinocerus was observed on glucose-peptone and yeast extract peptone dextrose media. Carbon and nitrogen sources promoting mycelial growth of L. rhinocerus were glucose and potassium nitrate, respectively. The optimum C/N ratio was approximately 10 : 1 using 2% glucose supplemented as a carbon source in the basal media.

• 한국조리학회지
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• 제14권4호
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• pp.67-78
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• 2008

This study is focused on developing traditional folk products by utilizing the representative crops and indigenous products of Wanju area on the basis of surveys on the visitors to the native local restaurants. The study examined 110 visitors of thirty native local foods restaurants in Wanju area from December 5, 2007 to January 5, 2008. The result of this study is as follows. First, the restaurant visitors presented different opinions about the competitiveness of Wanju foods and gender-wise differences in their food competitiveness, food information and food choice. This can be translated as men and women had different preferences in how much they spend for eating out and choosing foods. Second, their different age, incomes and jobs also indicated their different preferences. Third, they point out broth, cooked rice, and dessert as the native local menu that must be developed in Wanju area. Among the local menu to be developed were Wanju style mushroom rice, chicken stew, oriental herb duck soup and fruit dessert. The effort to exploit the native local menu of Wanju should contribute to activating the sales of restaurants and further to the economic development of the region.

• 한국식생활문화학회지
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• 제18권4호
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• pp.365-378
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• 2003

The purpose of this research was to have a proper understanding, to have a concern about native local foods and to discover unknown them in Wonju. The data was obtained by use of questionaries to residents(1977 persons) and cook(172 persons) in Wonju and statistical analysis was performed. Frequency and percentage were acquired using SPSS program. To turn out the significant difference between general conditions and each groups t-test and F-test were used. The results of this survey had briefly summarized as follows 1. The results were total 99 kinds of food revealed as a native local foods and 9 kinds of the special products of Wonju. 2. The main materials were potato, com, buckwheat, acorn, pheasant, mushroom, arrowroot, and wild edible greens. 3. The local foods in Wonju were formed with it's own natural material and cooked by original cooking method. 4. The highest perceptional score items were the hot Tang(Hwangtaehaejangguk, Chueotang, Oritang, Gamjatang, Minmulmaeuntang, Tojongdakbaeksuk, Hwanggibaeksuk, Eomnamusamgyetang), and the Bap(Bibimbap, Ssambap, Sanchae-jeongsik) and the noodles(Potato sujebi, Dongchimimakhukso, Olchaengiguksu, Jangsujebi, arrowroot noodle,Gamjaongsimi).

• 한국환경복원기술학회지
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• 제7권4호
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• pp.98-109
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• 2004

This study was conducted to develop revegetation methods for the restoration of the steep slopes by recycling of bark compost and mushroom media. In general, bark compost and mushroom media can be used as soil media for the restoration works, because they can increase infiltration of rainfall and give enough porous to breathe and elongate for the root growth as well as environmental value. This experiment was carried out to know the effect of soil media composed by different ratio of mushroom media for the restoration of steep rock-exposed slopes, and to certificate how soil media(PEC) will be effective to germinate and grow for native plants. The main results of the study are summarized as follows; 1. In percent coverage, the soil media PEC1 is more valuable than PEC2. The seed mixtures recommended by Government of Transportation and Construction can be used at PEC1 and PEC2, but it will be more useful if the total amount of seed are reduced and seed mixtures are altered in a direction of native plants. 2. The soil media is under 20 mm tested by Yamanaka Hardiness Tester which is available for the seed germination and growth. 3. The surface cracks are not occurred in PEC1 and PEC2, but more than 30 cracks per 1 square meter are occurred at soil media which is constructed by normal soil-seed-fertilizer hydro-seeding methods. 4. The soil moisture contents are over 20 percent level during 15 day. Such moisture content in soil media will be effective for the plant growth. By using Terra-Control, PEC can maintain enough soil moisture. 5. The eroded soils from $60^{\circ}$ slopes by artificial rainfall with the intensity of 20 mm/hr in one day after seeding are estimated under 1%. By the results of erosion test, it comes to the conclusion that soil media of PEC can be adapted at steep rock exposed slopes.

• 한국버섯학회지
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• 제9권1호
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• pp.3-16
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• 2011

In the bipolar basidiomycete Pholiota nameko, a pair of homeodomain protein genes located at the A mating-type locus regulates mating compatibility. In the present study, we used a DNA-mediated transformation system in P. nameko to investigate the homeodomain proteins that control the clamp formation. When a single homeodomain protein gene (A3-hox1 or A3-hox2) from the A3 monokaryon strain was introduced into the A4 monokaryon strain, the transformants produced many pseudo-clamps but very few clamps. When two homeodomain protein genes (A3-hox1 and A3-hox2) were transformed either separately or together into the A4 monokaryon, the ratio of clamps to the clamp-like cells in the transformants was significantly increased to approximately 50%. We, therefore, concluded that the gene dosage of homeodomain protein genes is important for clamp formation. When the sip promoter was connected to the coding region of A3-hox1 and A3-hox2 and the fused fragments were introduced into NGW19-6 (A4), the transformants achieved more than 85% clamp formation and exhibited two nuclei per cell, similar to the dikaryon (NGW12-163 ${\times}$ NGW19-6). The results of real-time RT-PCR confirmed that sip promoter activity is greater than that of the native promoter of homeodomain protein genes in P. nameko. So, we concluded that nearly 100% clamp formation requires high expression levels of homeodomain protein genes and that altered expression of the A mating-type genes alone is sufficient to drive true clamp formation.

• 한국버섯학회지
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• 제15권4호
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• pp.264-268
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• 2017

하이테크 산업은 이른바 스마트 농업의 융합에 장벽을 극복하기 위해 농업의 경관을 바꾸고있다. 정밀 농업의 핵심인 온도, 습도, 위치 정보 및 실시간 요약 정보 등의 중요한 ICT제어기술을 적용하여 버섯재배온도, 습도, 조명, 이산화탄소 등의 제어가 가능한 컨테이너형 버섯재배 시스템을 설계제작하였으며, 버섯 재배에 활용가능성을 표고버섯을 대상으로 시험을 수행하였다. 표고버섯의 초발이소요일수는 청색 LED광에서 5~6일, 적색 LED광, 청색-적색-흰색 혼합 LED광, 형광등에서 6~7일로 유사하였고 생체중은 청색 LED광에서 39.82 g으로 타처리구에 비해 우수하였다.