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Multiple Alleles at the Incompatibility Locus in the Myxomycete Didymium Iridis

1963; Wiley; Volume: 50; Issue: 5 Linguagem: Inglês

10.2307/2440318

1537-2197

O’Neil Ray Collins,

Mycorrhizal Fungi and Plant Interactions

Collins, O'Neil Ray. (Queens Coll., New York City.) Multiple alleles at the incompatibility locus in the Myxomycete Didymium iridis. Amer. Jour. Bot. 50(5): 477–480. 1963.—Working with 2 isolates of Didymium iridis, from Honduras and Panama, respectively, it was shown that each isolate possesses a pair of incompatibility factors. On the basis of results from inter-isolate crosses, one pair was designated A1 A2 and the other A3 A4 to indicate that these factors actually constitute a series of multiple alleles at a single locus.