Fig. 1From: Novel archaeal thermostable cellulases from an oil reservoir metagenomeComparison of direct 454 (light grey) and fosmid library (dark grey) sequencing results. a Relative abundance of direct 454 sequences and fosmid metagenomic library Illumina sequences at the phylum level, and b based on functional classification as compared to the SEED database (Overbeek et al. 2005)Back to article page