Effective use of skin microbiome signatures for fingerprint identification

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dc.authoridÇakan, Hüseyin / 0000-0003-0574-3578
dc.contributor.authorYılmaz, Seda Salman
dc.contributor.authorKuşkucu, Mert Ahmet
dc.contributor.authorÇakan, Hüseyin
dc.contributor.authorAygün, Gökhan
dc.date.accessioned2025-01-27T20:25:10Z
dc.date.available2025-01-27T20:25:10Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractBackground: Recent advances have increased the importance of the human microbiome, including the skin microbiome. Despite the hand microbiome research, the factors affecting the composition of the hand microbiome and their personal characteristics are incompletely known. Objectives: Despite changing environmental factors and personal variation, we aimed to indicate the interpersonal distinction between skin microbiota using simple and rapid molecular methods. Methods: Over a non-consecutive 10-day period, samples were taken from 10 adult individuals, and ribotyping analysis of the 16S and 23S genes of S. epidermidis was performed on each skin sample. Additionally, EcoRI and HindIII enzyme reactions and variable number tandem repeat (VNTR) reactions of S. epidermidis obtained from DNA samples were performed. The skin microbiomes of individuals were evaluated along with the microbiome profiles left on the surfaces they touched. Results: In the environmental samples taken, it has been observed that people preserve their core skin microbiota characters and carry them to their environment. It was determined that the highest similarity rate was 77.14%, and the lowest similarity rate was 31.74%. Conclusion: Our study showed that the core skin microbiota retains its characteristics and leaves traces in environments. The fact that the personal microbiome remains unchanged despite environmental differences and has characteristic features has shown that it can be used in forensic sciences to distinguish individuals from each other. These results with simple and rapid methods further increased the importance and significance of the study. The findings indicate that personal skin microbiota can provide a significant contribution to criminal investigations by increasing accuracy and reliability, especially in forensic analyses.
dc.description.sponsorshipResearch Fund of Istanbul University-Cerrahpasa [28100]
dc.description.sponsorshipResearch Fund of Istanbul University-Cerrahpasa, Grant/Award Number: 28100
dc.identifier.doi10.1111/srt.70052
dc.identifier.issn0909-752X
dc.identifier.issn1600-0846
dc.identifier.issue9
dc.identifier.pmid39256189
dc.identifier.scopus2-s2.0-85203452355
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1111/srt.70052
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22449
dc.identifier.volume30
dc.identifier.wosWOS:001309727800001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofSkin Research and Technology
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectfingerprint
dc.subjecthand microbiota
dc.subjectribotyping
dc.subjectS. epidermidis
dc.subjectskin microbiota
dc.subjectVNTR
dc.titleEffective use of skin microbiome signatures for fingerprint identification
dc.typeArticle

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