Figure 1.
From: Complete genome sequence of Archaeoglobus profundus type strain (AV18T)
Phylogenetic tree highlighting the position of A. profundus AV18T relative to the other type strains within the family. The tree was inferred from 1,334 aligned characters [28,29] of the 16S rRNA gene sequence under the maximum likelihood criterion [30] and rooted in accordance with a current taxonomy [31]. The branches are scaled in terms of the expected number of substitutions per site. Numbers above branches are support values from 1,000 bootstrap replicates if larger than 60%. Lineages with type strain genome sequencing projects registered in GOLD [32] are shown in blue, published genomes in bold: Methanococcus aeolicus (CP000743), Methanocaldococcus fervens (CP001696), Methanocaldococcus jannaschii [33] and A. fulgidus [34], two of the very first organisms whose genome sequences have been revealed.