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Figure 2 | Biotechnology for Biofuels

Figure 2

From: Isolation of xylose isomerases by sequence- and function-based screening from a soil metagenomic library

Figure 2

Neighbour-joining tree showing the phylogenetic positions of xym1 - and xym2 -encoded XIs based on conserved amino acids of different XIs. Microorganism sources of XIs were chosen based on sequence similarity and/or active expression in Saccharomyces cerevisiae. The phylogenetic tree was constructed with MEGA software using an unweighted group method with arithmetic mean (UPGMA) bootstrapped with 6,000 interactions.

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