Fig. 4From: Cloning of novel bacterial xylanases from lignocellulose-enriched compost metagenomic librariesStability of the purified metagenomic xylanases at 60 °C (a) and 70 °C (b). The purified enzymes were incubated in water baths at 60 °C (a) and 70 °C (b) for a total duration of 3 days and residual xylanase activity was quantified using the standard assayBack to article page