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21.
Henke L Fimmers R Reinhold J Dülmer M Cleef S Arnold J Henke J 《Forensic science international》2001,116(1):55-58
We have studied the sequence structure and population genetics of a 'new' short tandem repeat polymorphism at locus D5S2360 in German Caucasians. Sequencing at this locus revealed a considerable variation, which is characterized by a tetranucleotide (AGAT)(n) repeat pattern with (GAT), (AGATT), and (AG) repeats dispersed throughout the alleles. These microvariations do not necessarily alter the size of the alleles. They may vary by one or two pairs or they may remain unchanged in size. At locus D5S2360 we observed 33 allelic lengths comprising at least 36 different alleles. Population data revealed a high polymorphism with a heterozygosity rate of approximately 92.5%. 相似文献