X-ray-induced specific-locus mutations in the ad-3 region of two-component heterokaryons of Neurospora crassa. XI. Heterozygous effects of gene/point mutations of genotype ad-3A or ad-3B.

doi:10.1016/0027-5107(92)90170-7

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Article

X-ray-induced specific-locus mutations in the ad-3 region of two-component heterokaryons of Neurospora crassa. XI. Heterozygous effects of gene/point mutations of genotype ad-3A or ad-3B.

Mutation research - 1 Sept 1992

de Serres F J, Overton L K, Sadler B M

Abstract excerpt

Previous studies on X-ray-induced irreparable adenine-3 mutants (designated ad-3IR), induced in heterokaryon 12 of Neurospora crassa, showed that they were not recessive, and that they demonstrated heterozygous effects in terms of markedly reduced linear growth rates as compared with a wild-type...

Topics

Adenine
Dose-Response Relationship, Radiation
Genes, Lethal
Genes, Recessive
Heterozygote
Mutation
Neurospora crassa
X-Rays

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