LITERATURE CITED
- Collins, O. R. 1961. Heterothallism and homothallism in two Myxomycetes. Amer. J. Bot. 48: 674–683.
- Collins, O. R.. 1962. Mating types in the slime mold Physarum pusillum. Amer. J. Bot. 49: 659.
- Collins, O. R.. 1963. Multiple alleles at the incompatibility locus in the myxomycete Didymium iridis. Amer. J. Bot. 50: 477–480.
- Collins, O. R.. 1965. Evidence for a mutation at the incompatibility locus in the slime mold, Didymium iridis. Mycologia 57: 314–315.
- Collins, O. R., and J. Clark. 1966. Inheritance of the brown plasmodial pigment in Didymium iridis. Mycologia 58: 743–751.
- Collins, O. R., and J. Clark. 1968. Genetics of plasmodial compatibility and heterokaryosis in Didymium iridis. Mycologia 60: 90–103.
- Collins, O. R., and J. Clark, and H. Ling. 1964. Further studies in multiple allelomorph heterothallism in the myxomycete Didymium iridis. Amer. J. Bot. 51: 315–317.
- Dee, J. 1962. Recombination in a myxomycete, Physarum polycephalum Schw. Genet. Res. 3: 11–23.
- Dee, J.. 1966. Multiple alleles and other factors affecting Plasmodium formation in the true slime mold Physarum polycephalum Schw. J. Protozool. 13: 610–616.
- Henney, M. R. 1967. The mating type system of the myxomycete Physarum flavicomum. Mycologia 59: 637–652.
- Mukherjee, K. L., and G. G. Zabka. 1964. Studies of multiple allelism in the myxomycete Didymium iridis. Can. J. Bot. 42: 1459–1466.
- Ross, I. K. 1967. Abnormal cell behavior in the heterothallic myxomycete Didymium iridis. Mycologia 59: 235–245.
- Stosch, H. A. von. 1935. Untersuchungen über die Entwicklungsgeschichte der Myxomyceten. Sexualitat und Apogamie bei Didymiaceen. Planta 23: 623–656.
- Therrien, C. D. 1966. Microspectrophotometric measurement of nuclear deoxyribonucleic acid content in two Myxomycetes. Can. J. Bot. 44: 1667–1675.