Rhodocyclus

{{Short description|Genus of bacteria}}

{{Italic title}}

{{Automatic taxobox

| taxon = Rhodocyclus

| authority = Pfennig 1978{{cite web|url=https://lpsn.dsmz.de/genus/rhodocyclus|title=LPSN LPSN|author=|date=|website=LPSN}}

| type_species = Rhodocyclus purpureus

| subdivision_ranks = Species

| subdivision = Rhodocyclus gelatinosus

Rhodocyclus purpureus

Rhodocyclus tenuis

}}

Rhodocyclus is a genus of gram-negative bacteria from the family of Rhodocyclaceae which belongs to the class of Betaproteobacteria.{{cite web|url=http://www.ccug.se/exlink/taxon_browser.cfm?search=Rhodocyclus+purpureus|title=NCBI - WWW Error 403 Diagnostic|author=|date=|website=www.ccug.se}}{{cite web|url=http://web2.uwindsor.ca/courses/biology/fackrell/Microbes/10325.htm|title=Rhodocyclus|author=|date=|website=web2.uwindsor.ca}}