Reference

N.J. Bowers, James R. Pratt (1995): Estimation of Genetic Variation among Soil Isolates of Colpoda inflata (Stokes) (Protozoa: Ciliophora) Using the Polymerase Chain Reaction and Restriction Fragment Length Polymorphism Analysis – Archiv für Protistenkunde – 145_1995: 29 - 36.