Evidence map›Paper›PMID 32468171›Full record

ArticleInternational journal of legal medicine2021

Combined application of multiple autosomal and Y-chromosomal STR loci in solving a homicide case in 2009.

Xingyi Yang, Quyi Xu, Qi Liu, Changhui Liu, Huiying Hu, XiaoLong Han, Ling Chen, Chao Liu

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in International journal of legal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Xingyi YangGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China.
Quyi XuGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China.
Qi LiuTianhe Branch of Guangzhou Public Security Bureau, Guangzhou, People's Republic of China.
Changhui LiuGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China.
Huiying HuGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China.
XiaoLong HanGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China.
Ling ChenDepartment of forensic Medicine, School of Basic Medical Sciences, Southern Medical University, Guangzhou, People's Republic of China.
Chao LiuGuangzhou Forensic Science Institute, Guangzhou, People's Republic of China. liuchaogzf@163.com.ORCID http://orcid.org/0000-0001-5633-3929

Funding

Technology Program of Guangzhou, China 201707010486
6 · The paper itself

Abstract

In 2009, a violent murder occurred. Two victims, a 47-year-old mother and her 21-year-old daughter, were murdered at home. After importing the 20 autosomal STR loci and 27 Y-STR loci into a database, no hit had been found. In 2019, a person with a prior criminal record was matched in the national forensic Y-STR database. When increasing the number of detected Y-STR loci to 60, all loci of the bloodstain donor at the crime and the suspect were still found to be identical. With the combined calculation of multiple autosomal STR and kinship index, we were able to identify the perpetrator as a previously unknown illegitimate child of a large family and solved the case.

Indexed as

Blood StainsForensic GeneticsGenetic LociHomicideMicrosatellite RepeatsAdoptionChromosomes, Human, YDNA FingerprintingFamilyFemaleHumansMaleMiddle AgedTime FactorsYoung AdultFamilial searchingForensic geneticsKinship testingShort tandem repeat

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.