http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
버섯 세균성갈색무늬병원균(Pseudomonas tolaasii)의 분비 독소(tolaasin)를 저해하는 미생물 Pseudomonas sp. HC1
이찬중 ( Chan Jung Lee ),유영미 ( Young Mi Yoo ),한주연 ( Ju Yeon Han ),전창성 ( Chang Sung Jhune ),정종천 ( Jong Chun Cheong ),문지원 ( Ji Won Moon ),서장선 ( Jang Sun Suh ),한혜수 ( Hye Su Han1 ),차재순 ( Jae Soon Cha ) 한국균학회 2013 韓國菌學會誌 Vol.41 No.4
A Gram-negative bacterium was isolated from mushroom media that markedly reduces the level of extracellular toxins (i.e., tolaasins) produced by Pseudomonas tolaasii, the most destructive pathogen of cultivated mushrooms. The HC1 strain was selected as detoxifying tolaasin by bioassay on potato and it was identified Pseudomonas sp. by the cultural, morphological and physiological characteristics, and analysis of the 16S rRNA.. The isolated bacterium is saprophytic but not parasitic nor pathogenic to cultivation mushroom. The isolated bacterium for P. tolaasii cell, was sufficient for detoxification in vitro. Inoculation of the isolated bacterium prevents the development of bacterial disease in Pleurotus ostreatus, Flammunia velutipes and Agaricus bisporus. Control efficacy of brown blotch of strain HC1 treatment was 69, 68 and 55% on Agaricus bisporus, Flammulina velutipes and Pleurotus ostreatus, respectively. The suppressive bacterium may be useful in future for the development of biocontrol system and the construction of genetically modified edible fungi resistant to the disease caused by P. tolaasii.
버섯 세균갈색무늬병균(Pseudomonas tolaasii)에 항균활 성을 가지는 미생물 Pseudomonas azotoformans HC5
이찬중 ( Chan Jung Lee ),유영미 ( Young Mi Yoo ),한주연 ( Ju Yeon Han ),전창성 ( Chang Sung Jhune ),정종천 ( Jong Chun Cheong ),문지원 ( Ji Won Moon ),공원식,서장선 ( Jang Sun Suh ),한혜수 ( Hye Su Han ),차재순 ( Jae Soon Cha ) 한국균학회 2014 韓國菌學會誌 Vol.42 No.3
A gram-negative bacterium was isolated from spent substrate of Agaricus bisporus and showed marked antagonistic activity against Pseudomonas tolaasii. The bacterium was identified as Pseudomonas azotoformans by based on the cultural, biochemical and physiological characteristics, and 16S rRNA gene sequence. The isolated bacterium was saprophytic but not parasitic nor pathogenic to cultivation mushroom. The isolated bacterium for P. tolaasii cell was not sufficient for inhibition in vitro. Control efficacy of Pseudomonas azotoformans HC5 to brown blotch of P. tolaasii was 73, 78, and 71% on A. bisporus, Flammulina velutipes, and Pleurotus ostreatus, respectively. In the future, the suppressive bacterium may be useful for development of a biocontrol system.
강동균(Dong Gyun Kang),강주호(Ju Ho Kang),박수찬(Soo Chan Park),한혜수(Hye su Han),한영오(Young Oh Han) 한국전자통신학회 2018 한국전자통신학회 논문지 Vol.13 No.5
차량의 블랙박스는 자전거 블랙박스에 맞지 않는 센서들이 포함되어 있어서 자전거 블랙박스에는 적합하지 않다. 그래서 본 연구에서는 기울기에 따라 자전거 블랙박스의 영상을 핸드폰으로 확인할 수 있는 시스템을 구현하였다. 자이로 센서를 이용하여 각도를 측정하고, 측정된 각도를 라즈베리파이에 제안된 각도에 근거하여 영상 파일을 저장하였다. 저장된 영상 파일을 FTP 방식으로 핸드폰 어플리케이션을 통해 다운 받을 수 있는 시스템을 개발하였다. The vehicle s black box is not suitable for bicycle black box because they contain sensors that are not suitable for bicycle black box. Therefore, this study implemented a system for viewing a video with a mobile phone as the slope changes. The angle was measured by using the gyro sensor and this angle was saved based on the angle setting on the raspberry pi. It has developed a system that allows users to download saved video files through mobile phone applications via FTP.
이찬중 ( Chan Jung Lee ),전창성 ( Chang Sung Jhune ),정종천 ( Jong Chun Cheong ),오진아 ( Jin A Oh ),한혜수 ( Hye Su Han ),엄나나 ( Na Na Um ) 한국균학회 2010 韓國菌學會誌 Vol.38 No.2
This study was carried out to investigate interaction between mushroom mycelium and microorganisms in cotton waste media for the shelf cultivation of oyster mushroom. Two oyster mushroom farms was selected for this experiment. One was good mushroom farm (farmhouse I) and the other failed mushroom farm (farmhouse II). In farmhouse I, the inhibition microorganisms were higher toward the end of growth stage than the early stage, but the result of farmhouse II was opposite. Effects of the mycelium growth on plate culture showed same results on mushrooms as the earlier one. And the mycelium growth was influenced by secretory materials of microorganisms. Among of the isolates, Only few microorganism had inhibitory effects on either P. tolaasii or T. harzianum causing the disease of oyster mushrooms. But more microorganisms had inhibition effects on P. agarici.