Figure 1From: Novel and unexpected bacterial diversity in an arsenic-rich ecosystem revealed by culture-dependent approachesPhylogenetic tree representing the taxonomic affiliation of the Carnoulès isolates. The 16S rRNA gene sequences of the isolates (in bold) and their closest relatives were aligned with the MEGA 5 implementation of ClustalW algorithm. Neighbor joining tree was performed with this software and tree was drawn up using the website ITOL (http://itol.embl.de/).Back to article page