ArticleHeliyon2024
Estimating postmortem interval based on oral microbial community succession in rat cadavers.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Artificial intelligence in forensic science: a systematic review. Part II: long-range postmortem interval estimation.International journal of legal medicine · 2026Pooled it
- Characterisation of microbial succession for the estimation of PMI and PMSI in terrestrial and aquatic environments.Forensic science, medicine, and pathology · 2026Article
- Estimation of postmortem submersion interval based on microbial community composition in human remains recovered from aquatic environments.Journal of forensic sciences · 2026Article
- Forensic Microbiomics and Trace Microbial Evidence: Molecular Innovations for Linking Suspects, Objects, and Environments.Microorganisms · 2026Review
- Microbial succession and machine learning for postmortem interval estimation in bromadiolone-poisoned cadavers.AMB Express · 2026Article
- Estimating Postmortem Interval of Buried Pig Carcasses by Integrating Microbial Succession Patterns with Machine Learning Algorithms.Microorganisms · 2025Article
- Advancing time-since-interval estimation for clandestine graves: a forensic ecogenomics perspective into burial and translocation timelines using massively parallel sequencing.Frontiers in microbiology · 2025Review
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The accurate estimation of the postmortem interval has been one of the crucial issues to be solved in forensic research, and it is influenced by various factors in the process of decay. With the development of high-throughput sequencing technology, forensic microbiology has become the major hot topic in forensic science, which provides new research options for postmortem interval estimation. The oral microbial community is one of the most diverse of microbiomes, ranking as the second most abundant microbiota following the gastrointestinal tract. It is remarkable that oral microorganisms have a significant function in the decay process of cadavers. Therefore, we collected outdoor soil to simulate the death environment and focused on the relationship between oral microbial community succession and PMI in rats above the soil. In addition, linear regression models and random forest regression models were developed for the relationship between the relative abundance of oral microbes and PMI. We also identified a number of microorganisms that may be important to estimate PMI, including:
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Registered trials
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.