Premeiotic and Meiotic Instability Generates Numerous b2 Mutation Derivatives in Ascobolus

We have studied the genetic characteristics of an unstable mutation located in the central region of the b2 gene of the fungus Ascobolus. In crosses to wild type, this spontaneous white ascospore mutation (G0 ) gives rise to a stable white spored derivative (G1) at a frequency of 5 x 10(-3). G1 is a...

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Détails bibliographiques
Auteurs principaux: Nicolas, A., Hamza, H., Mekki-Berrada, A., Kalogeropoulos, A., Rossignol, J. L.
Format: Artigo
Langue:Inglês
Publié: 1987
Sujets:
Investigations
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC1203118/
https://ncbi.nlm.nih.gov/pubmed/17246378
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