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Figure 3 | Microbial Cell Factories

Figure 3

From: Isolation, characterization and heterologous expression of a novel chitosanase from Janthinobacterium sp. strain 4239

Figure 3

TLC analysis of products from hydrolysis of a chitosan hexamer. Lane 1, series of purified chitosan-oligosaccharides from monomer to hexamer (indicated to the right of zymogram). Lane 2, glucosamine monomer. Lane 3, chitosan hexamer incubated with an extracellular extract from E. coli (MGJ1042). Lane 4, chitosan hexamer incubated with an extracellular extract from native Janthinobacterium sp. 4239. Lane 5, extracellular extract from E. coli (MGJ1042). Lane 6, chitosan hexamer incubated with an extracellular extract from recombinant E. coli MGJ1061.

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Microbial Cell Factories

ISSN: 1475-2859

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