Screening and identification on distillers’ grains cellulose-degradation microbes[J]. Science and Technology of Food Industry, 2013, (10): 196-198. DOI: 10.13386/j.issn1002-0306.2013.10.049
Citation: Screening and identification on distillers’ grains cellulose-degradation microbes[J]. Science and Technology of Food Industry, 2013, (10): 196-198. DOI: 10.13386/j.issn1002-0306.2013.10.049

Screening and identification on distillers’ grains cellulose-degradation microbes

  • This article details the strain N53 that could use cellulose of distillers’s grains, which had been acid treatment, was been selected. The CMC-Na enzyme activity was 7.502U/mL and the FPA enzyme activity was 0.126U/mL after fermentation for 72h using distillers’ grains and bran as raw material in 30℃. This strain was identified as Penicillium expansum through the analyses of morphological, physiological and biochemical characteristics, 18s rDNA sequence and the established phylogenetic tree.
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