Evidence map›Paper›PMID 39470190›Full record

ArticlemSystems2024

Metagenomic sequencing of CRISPRs as a new marker to aid in personal identification with low-biomass samples.

Kochi Toyomane, Yuri Kimura, Takashi Fukagawa, Takayuki Yamagishi, Ken Watanabe, Tomoko Akutsu, Ai Asahi, Satoshi Kubota, Kazumasa Sekiguchi

Abstract read
In one paragraph

Article in mSystems, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Kochi ToyomaneNational Research Institute of Police Science, Kashiwa, Chiba, Japan.ORCID 0000-0003-0380-5165
Yuri KimuraNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Takashi FukagawaNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Takayuki YamagishiNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Ken WatanabeNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Tomoko AkutsuNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Ai AsahiNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Satoshi KubotaNational Research Institute of Police Science, Kashiwa, Chiba, Japan.
Kazumasa SekiguchiNational Research Institute of Police Science, Kashiwa, Chiba, Japan.

Funding

MEXT | Japan Society for the Promotion of Science (JSPS) 20K18991,24K20264
6 · The paper itself

Abstract

The high specificity of the human skin microbiome is expected to provide a new marker for personal identification. Metagenomic sequencing of clustered regularly interspaced short palindromic repeats (CRISPRs), which we call metaCRISPR typing, was shown to achieve personal identification accurately. However, the intra-individual variability observed in previous studies, which may be due to poor DNA yields from skin samples, has resulted in non-reproducible results. Furthermore, whether metaCRISPR typing can assist in the forensic human DNA analysis of low-biomass samples, from which the information obtained is insufficient, is unknown. In the present study, we sequenced serially diluted control streptococcal CRISPRs cloned into plasmids to determine the minimum copy number required to obtain reproducible results from metaCRISPR typing. We found that at least 10

Indexed as

Clustered Regularly Interspaced Short Palindromic RepeatsMetagenomicsSkinGenetic MarkersHumansMetagenomeMicrobiotaSequence Analysis, DNAGenetic MarkersCRISPRhuman microbiomepersonal identificationshort tandem repeat

Identifiers

PMID39470190
PMCPMC11575304

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.