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Bioethanol production from Lignocellulosic biomass by a novel Kluyveromyces marxianus strain.
Biosci Biotechnol Biochem. 2013; 77(7):1505-10.BB

Abstract

The yeast Kluyveromyces marxianus is considered as a potential alternative to Saccharomyces cerevisiae in producing ethanol as a biofuel. In this study, we investigated the ethanol fermentation properties of novel K. marxianus strain DMB1, isolated from bagasse hydrolysates. This strain utilized sorbitol as well as various pentoses and hexoses as single carbon sources under aerobic conditions and produced ethanol from glucose in hydrolysates of the Japanese cedar at 42 °C. Reference strains K. marxianus NBRC1777 and S. cerevisiae BY4743 did not assimilate sorbitol or ferment lignocellulosic hydrolysates to ethanol at this temperature. Thus strain DMB1 appears to be optimal for producing bioethanol at high temperatures, and might provide a valuable means of increasing the efficiency of ethanol fermentation.

Authors+Show Affiliations

Goshima T
Biomass Refinery Research Center, National Institute of Advanced Industrial Science and Technology, Higashi-hiroshima, Hiroshima 739-0046, Japan.
Tsuji M
No affiliation info available
Inoue H
No affiliation info available
Yano S
No affiliation info available
Hoshino T
No affiliation info available
Matsushika A
No affiliation info available

MeSH

BiofuelsBiomassCelluloseCryptomeriaEthanolFermentationGlucoseHydrolysisKluyveromycesLigninTemperature

Pub Type(s)

Journal Article

Language

eng

PubMed ID

23832346

Citation

Goshima, Tetsuya, et al. "Bioethanol Production From Lignocellulosic Biomass By a Novel Kluyveromyces Marxianus Strain." Bioscience, Biotechnology, and Biochemistry, vol. 77, no. 7, 2013, pp. 1505-10.
Goshima T, Tsuji M, Inoue H, et al. Bioethanol production from Lignocellulosic biomass by a novel Kluyveromyces marxianus strain. Biosci Biotechnol Biochem. 2013;77(7):1505-10.
Goshima, T., Tsuji, M., Inoue, H., Yano, S., Hoshino, T., & Matsushika, A. (2013). Bioethanol production from Lignocellulosic biomass by a novel Kluyveromyces marxianus strain. Bioscience, Biotechnology, and Biochemistry, 77(7), 1505-10.
Goshima T, et al. Bioethanol Production From Lignocellulosic Biomass By a Novel Kluyveromyces Marxianus Strain. Biosci Biotechnol Biochem. 2013;77(7):1505-10. PubMed PMID: 23832346.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Bioethanol production from Lignocellulosic biomass by a novel Kluyveromyces marxianus strain. AU - Goshima,Tetsuya, AU - Tsuji,Masaharu, AU - Inoue,Hiroyuki, AU - Yano,Shinichi, AU - Hoshino,Tamotsu, AU - Matsushika,Akinori, Y1 - 2013/07/07/ PY - 2013/7/9/entrez PY - 2013/7/9/pubmed PY - 2014/2/19/medline SP - 1505 EP - 10 JF - Bioscience, biotechnology, and biochemistry JO - Biosci Biotechnol Biochem VL - 77 IS - 7 N2 - The yeast Kluyveromyces marxianus is considered as a potential alternative to Saccharomyces cerevisiae in producing ethanol as a biofuel. In this study, we investigated the ethanol fermentation properties of novel K. marxianus strain DMB1, isolated from bagasse hydrolysates. This strain utilized sorbitol as well as various pentoses and hexoses as single carbon sources under aerobic conditions and produced ethanol from glucose in hydrolysates of the Japanese cedar at 42 °C. Reference strains K. marxianus NBRC1777 and S. cerevisiae BY4743 did not assimilate sorbitol or ferment lignocellulosic hydrolysates to ethanol at this temperature. Thus strain DMB1 appears to be optimal for producing bioethanol at high temperatures, and might provide a valuable means of increasing the efficiency of ethanol fermentation. SN - 1347-6947 UR - https://www.unboundmedicine.com/medline/citation/23832346/Bioethanol_production_from_Lignocellulosic_biomass_by_a_novel_Kluyveromyces_marxianus_strain_ DB - PRIME DP - Unbound Medicine ER -