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Poster session B : Mushroom Cultivation

Mass production of the mycelia from Tricholoma matsutake with saccharified rice bran

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  • 발행기관
    한국버섯학회 바로가기
  • 간행물
    한국버섯학회지 바로가기
  • 통권
    제8권 제4호 (2010.12)바로가기
  • 페이지
    pp.186-186
  • 저자
    Moeka Asano, Mizuho Kusuda, Norifumi Shirasaka, Takao Terashita1
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A193997

원문정보

초록

영어
[Introduction] Matsutake mushroom (Tricholoma matsutake), an ectomycorrhizal fungus has low activity for polysaccharide hydrolyzing enzymes such as amylase, cellulase and hemicellulase. Therefore, only glucose and a few other monoand di-saccharides can be used to grow this fungus. Then, we examined the possibility for the mass production of the mycelia using the saccharified rice bran as growth substrate. [Methods and Results] For the selection of Kouji-mold, 32 strains of Aspergillus spp. were tested. These fungi were cultivated in potato dextrose liquid (PDL) medium added rice bran and amylase activities were assayed. As a result, Kouji-mold from Isesou Mugi Kouji (Asp. oryzae) was selected to use for saccharification of rice bran. When the saccharified rice bran was used as the growth substrate, the mycelical growth was enhanced. In this mushroom, the dry weight mycelia increased at about 3.0 times (control : 50mg, saccharified rice bran : 160mg, 60days, 24℃) by using saccharified rice bran compared with that of the control without saccharified rice bran. From there results, we see that saccharified rice bran is a useful culture material for the mass production of matsutake mycelia. Chemical analysis in saccharified rice bran solution was done with TLC and HPLC. The large amounts of glucose and maltose were detected in the saccharified solution. Now, we are trying to hydrolyze of cellulose and hemicelluloses components in rice bran using Asp. kawachii or Asp. saitoi isolated from Shouchu kouji.

저자

  • Moeka Asano [ Lab.of Food Microbiological Science and Biotechnology, Kinki Univ. ]
  • Mizuho Kusuda [ Lab.of Biocycle Engineering.Osaka Pref.Univ. ]
  • Norifumi Shirasaka [ Lab.of Food Microbiological Science and Biotechnology, Kinki Univ. ]
  • Takao Terashita1 [ Lab.of Food Microbiological Science and Biotechnology, Kinki Univ. ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국버섯학회 [The Korean Society of Mushroom Science]
  • 설립연도
    1997
  • 분야
    농수해양>농학
  • 소개
    우리나라의 버섯 연구와 관련 산업의 발전에 기여하고 버섯관련 연구자와 관련산업 종사자간의 학술정보 등의 교류를 목적으로 한다.

간행물

  • 간행물명
    한국버섯학회지 [Journal of MUSHROOMS]
  • 간기
    계간
  • pISSN
    1738-0294
  • eISSN
    2288-8853
  • 수록기간
    2003~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 525 DDC 635

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