A study of genetic polymorphism of the STR locus D2S441 in Chinese Han population in Chengdu / 法医学杂志
Journal of Forensic Medicine
;
(6): 15-62, 2001.
Artículo
en Chino
| WPRIM
| ID: wpr-984812
ABSTRACT
Using PCR and PAG, followed by silver staining, the tetrameric STR D2S441 locus was studied in 260 unrelated Chinese individuals living in Chengdu. 9 alleles and 26 genotypes were observed. The range of fragment size was 131 bp to 155 bp. The genotype distribution of D2S441 locus in Han population was in accordance with Hardy-Weinberg equilibrium. Family survey confirmed Mendelian inheritance of alleles. The discriminating power (Dp), observed heterozygosity (H), polymorphism information content (PIC) and power of exclusion (PE) were 0.9084, 0.7885, 0.7390 and 0.5778 respectively. The results demonstrated that this locus was highly polymorphic and could be used for forensic identification and paternity testing.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Polimorfismo Genético
/
China
/
Secuencias Repetidas en Tándem
/
Pueblo Asiatico
/
Alelos
/
Medicina Legal
/
Genética de Población
/
Genotipo
Límite:
Humanos
País/Región como asunto:
Asia
Idioma:
Chino
Revista:
Journal of Forensic Medicine
Año:
2001
Tipo del documento:
Artículo
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