Phylogenetic position of Chitinophaga pinensis in the Flexibacter–Bacteroides–Cytophaga phylum Sly, L. I. and Taghavi, M. and Fegan, M.,, 49, 479-481 (1999), doi = https://doi.org/10.1099/00207713-49-2-479, publicationName = Microbiology Society, issn = 1466-5026, abstract= Comparison of the 16S rRNA gene sequence determined for Chitinophaga pinensis showed that this species is most closely related to Flexibacter filiformis in the Flexibacter–Bacteroides–Cytophaga phylum. These two chitinolytic bacteria, which are characterized by transformation into spherical bodies on ageing, belong to a strongly supported lineage that also includes Cytophaga arvensicola, Flavobacterium ferrugineum and Flexibacter sancti. The lineage is distinct from the microcyst-forming species Sporocytophaga myxococcoides., language=, type=