Fine Structure Mapping of the am (Gdh) Locus of Neurospora.
نویسندگان
چکیده
Utilizing a combination of flanking marker analysis and deletion mapping we have constructed a fine structure map of the am locus which includes 63 point mutants and ten unique deletions. Positions of point mutants can be rapidly assigned to one of 13 segments within the gene on the basis of crosses to nine deletion strains.
منابع مشابه
Evidence for negative interference: clustering of crossovers close to the am locus in Neurospora crassa among am recombinants.
In response to a conflict between two mapping studies in the predicted orientation of the allele map with respect to the centromere, Fincham proposed that recombination events at the Neurospora am locus rarely have an associated crossover. Fincham considered that the elevated levels of crossing over between flanking markers in am recombinants resulted from negative interference, an increased pr...
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ورودعنوان ژورنال:
- Genetics
دوره 105 2 شماره
صفحات -
تاریخ انتشار 1983