Fig. 1From: Functional genomics of a Spiroplasma associated with the carmine cochineals Dactylopius coccus and Dactylopius opuntiaePhylogenetic position of Spiroplasma symbionts associated with Dactylopius cochineals. Maximum-likelihood trees of 16S rRNA genes (a) and 168 concatenated single-copy gene markers (b). Scale bars indicate 10 and 20% estimated sequence divergence, respectively. See Additional file 2 Data set 1 for the accession numbers of the sequences used in these analysesBack to article page