RoseicyclusRoseicyclus elongatusRoseicyclus mahoneyensisRoseicyclus persicicusunclassified Roseicyclus[Roseibacterium] beibuensisRoseicyclus sediminisRoseicyclus marinusRoseicyclus salinarumRoseicyclus amphidiniiRoseicyclus marinusRoseicyclus marinus[Roseibacterium] beibuensisRoseicyclus marinusenvironmental samples