Heliobacterium chlorum Gest and Favinger 1985 List Editor Validation List no. 17. Validation of the publication of new names and new combinations previously effectively published outside the IJSB 1985 35 2 223 225 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-35-2-223 Kyndt J.A. Montano Salama D. Meyer T.E. Imhoff J.F. Phylogenetic relationship of phototrophic heliobacteria and systematic reconsideration of species and genus assignments based on genome sequences of eight species. 2021 71 4 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004729 33881982 Woese C.R. Debrunner-Vossbrinck B.A. Oyaizu H. Stackebrandt E. Ludwig W. Gram-positive bacteria: possible photosynthetic ancestry 1985 229 4715 762 765 Science Magazine Science 0036-8075 1095-9203 10.1126/science.11539659 11539659