[Forensic use of polymorphism St 14.1].
The DNA-fragment (St 14.1) from the human X-chromosome recognizes a series of approximately 10 alleles after Taq I digestion. The presence of constant bands simplifies the assignment of the alleles to a definite Kb-size when small differences exist between the alleles. 348 individuals were investigated and included 120 mother/child combinations. The verification of the Hardy-Weinberg equilibrium gave a value of 32 in the chi square test by 20 degrees of freedom and therefore a P-value of 95-97.5. The allele frequencies range from 1%-40% with an expected exclusion rate of 77.3% (for mother/daughter combinations).
Rüter
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Rand
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Ritter
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D000483:Alleles; D004247:DNA / Q000235:genetics*; D015342:DNA Probes; D005260:Female; D005819:Genetic Markers; D006801:Humans; D008297:Male; D010446:Peptide Fragments / Q000235:genetics; D010641:Phenotype; D011110:Polymorphism, Genetic; D014960:X Chromosome
D015342:DNA Probes; D005819:Genetic Markers; D010446:Peptide Fragments; D004247:DNA
Zur forensischen Anwendung des Polymorphismus St 14.1.