Complementation and Noncomplementation Among Nonallelic Mutations Altering Development in SCHIZOPHYLLUM COMMUNE

Overview

Journal Genetics

Publisher Oxford University Press

Specialty Genetics

Date 1985 Feb 1

PMID 17246251

Citations 6

Authors

K K Klein

C S Deppe

Affiliations

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Abstract

Mutations resistant to compounds that alter the development of Schizophyllum commune (cyclic adenosine monophosphate, caffeine and imidazole) were selected. These mutations defined four genes, car (cAMP resistance), caf-1 and caf-2 (caffeine resistance) and imr (imidazole resistance). The mutations were found to be noncomplementing in certain pairs when tested against each other and against two previously isolated developmental mutations, B-con and sep (septateless), in fully compatible, forced heterokaryons. The pattern of complementation in fully compatible diploids showed noncomplementation only between allelic mutations, except for one case, imr vs. car.

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References

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