Parvularcula bermudensis Cho and Giovannoni 2003 Nelson O.W. Garrity G.M. Genome sequences published outside of Standards in Genomic Sciences, January - June 2011 2011 4 3 402 417 Standards in Genomic Sciences Stand Genomic Sci 1944-3277 10.4056/sigs.2044675 Cho J.C. Giovannoni S.J. Parvularcula bermudensis gen. nov., sp. nov., a marine bacterium that forms a deep branch in the alpha-Proteobacteria. 2003 53 4 1031 1036 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02566-0 12892122