Research Progresses of Tri-Allelic Patterns in Autosomal STR in Forensic DNA Analysis.
Fa Yi Xue Za Zhi
; 39(3): 240-246, 2023 Jun 25.
Article
en En, Zh
| MEDLINE
| ID: mdl-37517011
ABSTRACT
Tri-allelic pattern in autosomal STR is a common abnormal typing phenomenon in forensic DNA analysis, which brings difficulties and uncertainties to the evaluation of the evidence weight in actual cases. This paper reviews the types, formation mechanism, occurrence frequency, genetic pattern and quantitative evaluation of evidence of the tri-allelic pattern in autosomal STR in forensic DNA analysis. This paper mainly explains the formation mechanism and genetic patterns based on different types of tri-allelic pattern. This paper also discusses the determination of tri-allelic pattern and the quantitative method of evidence evaluation in paternity testing and individual identification. This paper aims to provide references for scientific and standardized analysis of this abnormal typing phenomenon in forensic DNA analysis.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Repeticiones de Microsatélite
/
Medicina Legal
Límite:
Humans
Idioma:
En
/
Zh
Revista:
Fa Yi Xue Za Zhi
Asunto de la revista:
JURISPRUDENCIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
China