Conversion of sucrose into isomaltulose by Enterobacter sp. FMB1, an isomaltulose-producing microorganism isolated from traditional Korean food
| Autor: | Cheon-Seok Park, Dae Young Kwon, Sang-Eun Park, Jeong Hwan Kim, Mee-Hyun Cho, Jong-Sang Kim, Jinkyu Lim |
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| Rok vydání: | 2006 |
| Předmět: |
Sucrose
Korea Microorganism Enterobacter Bioengineering Fructose General Medicine Isomaltose Biology biology.organism_classification Applied Microbiology and Biotechnology Enterobacteriaceae Microbiology chemistry.chemical_compound Isomaltulose Species Specificity chemistry Food Microbiology Food microbiology Bacteria Biotechnology |
| Zdroj: | Biotechnology Letters. 29:453-458 |
| ISSN: | 1573-6776 0141-5492 |
| DOI: | 10.1007/s10529-006-9257-6 |
| Popis: | Over 500 microorganisms isolated from Korean traditional foods, Maeju (source of soybean paste) and Nuruk (Korean koji), were screened to obtain an isomaltulose-producing microorganism. It was identified as Enterobacter sp. FMB-1 by 16S rRNA sequencing and the API 20E system. It had a greater than 90% conversion of sucrose (as 4 g/l) to isomaltulose in 2 days. Small amounts of trehalulose, glucose, and fructose were produced as byproducts, implying that this strain could be possibly employed in the production of isomaltulose in industry. |
| Databáze: | OpenAIRE |
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