Earticle

초록

영어

White rot fungus Cerrena unicolor IUM 5400 produced ethanol from diverse sugars, including glucose, mannose, galactose, and cellobiose at 0.38, 0.28, 0.08, and 0.27 g of ethanol per g of sugar consumed, respectively. The fungus produced relatively high amounts of ethanol from xylose (0.28 g of ethanol per g of sugar consumed); however, the ethanol conversion rate of arabinose was relatively low (at 0.08 g of ethanol per g sugar consumed). When cultured in a basal medium containing 20 g/L rice straw or corn stalks, C. unicolor IUM 5400 produced 0.18 g and 0.18 g of ethanol per g of rice straw and corn stalks, respectively. The results suggest that C. unicolor IUM 5400 is a white rot fungus that can effectively hydrolyze cellulose or hemicellulose to sugars and simultaneously convert them to ethanol.

목차

ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
Microorganism
Verification of the fungal strain
Production of ethanol from diverse sugars
Production of ethanol from lignocellulosic biomass
Analytical methods
RESULTS AND DISCUSSION
Production of ethanol from hexose and disaccharide sugars
Production of ethanol from pentose sugars
Production of ethanol from lignocellulosic biomass
ACKNOWLEDGMENTS
REFERENCES

키워드

저자

• Kyung Hoan Im [ Division of Life Sciences, Incheon National University, Incheon 22012, Korea ]
• Jaehyuk Choi [ Division of Life Sciences, Incheon National University, Incheon 22012, Korea ]
• Seung A Baek [ Honam National Institute of Biological Resources, Mokpo 58762, Korea ]
• Tae Soo Lee [ Division of Life Sciences, Incheon National University, Incheon 22012, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635