Two different rickettsial bacteria invading Volvox carteri
Evolution, Analysis, DNA sequencing, Nucleotide sequencing, Genomics, Phylogenetics, Genes, Phylogeny, Algae, Deoxyribonucleic acid, DNA, Bacteria, Genomes, Organisms, Rickettsiaceae - genetics, Rickettsiaceae - classification, Volvox - microbiology, Ribosomal DNA