In situ characterisation is consistent with the GAO phenotype 1. Note that the Gam445 probe used for characterisation only hits a single sequence in the genus - therefore it is unclear if the description is relevant to the whole genus. The probe hybridised with short rods in clusters.
Gam455 1. Note that this probe only hits a single sequence in the genus.
 Kong, Xia, Nielsen, Nielsen - Structure and function of the microbial community in a full-scale enhanced biological phosphorus removal plant. - Microbiology (Reading, Engl.) 153(Pt 12): 4061-73. doi:10.1099/mic.0.2007/007245-0