Reference

Thomas Posch, J. Jezbera, J. Vrba, V. Simek, J. Pernthaler, S. Andreatta, Bettina Sonntag (2001): Size selective feeding in cyclidium glaucoma (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system – Microb. Ecol. – 42: 217 - 227.