J. R. Preer

Extrachromosomal Inheritance: Heredi Tary Symbionts, Mitochondria, Chloroplasts

J. R. Preer, 1971 .

Kappa and other endosymbionts in Paramecium aurelia

A. Jurand, L. B. Preer, J. R. Preer, 1974 .

Quantitative predictions of random segregation models of the ciliate macronucleus.

J. R. Preer, 1976, Genetical research.