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Oliveira M, Azevedo L, Ballard D, Branicki W, Amorim A. Using plants in forensics: State-of-the-art and prospects. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2023; 336:111860. [PMID: 37683985 DOI: 10.1016/j.plantsci.2023.111860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023]
Abstract
The increasing use of plant evidence in forensic investigations gave rise to a powerful new discipline - Forensic Botany - that analyses micro- or macroscopic plant materials, such as the totality or fragments of an organ (i.e., leaves, stems, seeds, fruits, roots) and tissue (i.e., pollen grains, spores, fibers, cork) or its chemical composition (i. e., secondary metabolites, isotopes, DNA, starch grains). Forensic botanists frequently use microscopy, chemical analysis, and botanical expertise to identify and interpret evidence crucial to solving civil and criminal issues, collaborating in enforcing laws or regulations, and ensuring public health safeguards. The present work comprehensively examines the current state and future potential of Forensic Botany. The first section conveys the critical steps of plant evidence collection, documentation, and preservation, emphasizing the importance of these initial steps in maintaining the integrity of the items. It explores the different molecular analyses, covering the identification of plant species and varieties or cultivars, and discusses the limitations and challenges of these techniques in forensics. The subsequent section covers the diversity of Forensic Botany approaches, examining how plant evidence exposes food and pharmaceutical frauds, uncovers insufficient or erroneous labeling, traces illegal drug trafficking routes, and combats the illegal collection or trade of protected species and derivatives. National and global security issues, including the implications of biological warfare, bioterrorism, and biocrime are addressed, and a review of the contributions of plant evidence in crime scene investigations is provided, synthesizing a comprehensive overview of the diverse facets of Forensic Botany.
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Affiliation(s)
- Manuela Oliveira
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Ipatimup - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal.
| | - Luísa Azevedo
- UMIB - Unit for Multidisciplinary Research in Biomedicine, ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal; ITR - Laboratory for Integrative and Translational Research in Population Health, Porto, Portugal
| | - David Ballard
- King's Forensics, King's College London, London, United Kingdom
| | - Wojciech Branicki
- Institute of Zoology and Biomedical Research, Jagiellonian University, Kraków, Poland; Institute of Forensic Research, Kraków, Poland
| | - Antonio Amorim
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Ipatimup - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Porto, Portugal; FCUP - Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
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Abdollah S, Reza ZH, Abbas AS, Jafar A. Investigating DNA barcodes of plants growing in some areas of Iran with high crime rate: Quercus brantii, Curpressus arizonica, Crataegus pentagyna, Ziziphus Spina-chtista, and Buxus hyrcana. Sci Justice 2023; 63:624-634. [PMID: 37718009 DOI: 10.1016/j.scijus.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 05/23/2023] [Accepted: 07/23/2023] [Indexed: 09/19/2023]
Abstract
According to criminal botany, the offender unknowingly carries plant samples from the crime scene. Therefore, studying the genetic data of plants native to the crime scene can solve many ambiguities in the criminal files. In this regard, the aim of this study was to investigate the genome of 5 endemic plants in some areas of Iran with high crime rate. Quercus brantii, Curpressus arizonica, Crataegus pentagyna, Ziziphus Spina-chtista, and Buxus hyrcana were assessed using 1 genetic fragment on plastid regions (trnH-psbA) as well as 1 gene on nuclear chromosome called ITS. The alignment of DNA sequences of trnH-psbA and ITS genes was done using BioEdit, Clustal X, and Muscle v4.0 software programs. The phylogenetic analysis was performed on aligned data using Maximum Parsimony (MP) and the Bayesian methods. The Splits Tree v.4.14.4 software program was used for phylogenetic network analysis. Finally, the data combinability test was conducted using the Incongruence Length Difference (ILD) test by PAUP* software program. All data from nrDNA ITS and trnH-psbA sequences were consistent with Information Compatibility Test (ICT) results. Moreover, the nrDNA ITS indicated more resolved relationship than trnH-psbA. The results from MP and Bayesian analyses did not differ significantly between singular and combined forms, except for a slight variance in confidence interval of branches. As the phylogenetic trees provide more thorough and deeper conception of species relations, it is hoped that they would be useful to illuminate some forensic gaps in regions with high crime rates enriched by these plants, not only in Iran, but also in all areas over the world with this vegetation.
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Affiliation(s)
- Sajadian Abdollah
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zamanizadeh Hamid Reza
- Department of Plant Protection, College of Agricultural Sciences and Food Industries, Science and Research Branch, Islamic Azad University, Tehran Iran.
| | - Akhavan Sepahi Abbas
- Department of Microbiology, Faculty of biological Sciences, Islamic Azad University, North Tehran Branch, Tehran Iran
| | - Amani Jafar
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
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Ishak S, Dormontt E, Young JM. Microbiomes in forensic botany: a review. Forensic Sci Med Pathol 2021; 17:297-307. [PMID: 33830453 DOI: 10.1007/s12024-021-00362-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2021] [Indexed: 11/24/2022]
Abstract
Fragments of botanical material can often be found at crime scenes (on live and dead bodies, or on incriminating objects) and can provide circumstantial evidence on various aspects of forensic investigations such as determining crime scene locations, times of death or possession of illegal species. Morphological and genetic analysis are the most commonly applied methods to analyze plant fragment evidence but are limited by their low capacity to differentiate between potential source locations, especially at local scales. Here, we review the current applications and limitations of current plant fragment analysis for forensic investigations and introduce the potential of microbiome analysis to complement the existing forensic plant fragment analysis toolkit. The potential for plant fragment provenance identification at geographic scales meaningful to forensic investigations warrants further investigation of the phyllosphere microbiome in this context. To that end we identify three key areas of future research: 1) Retrieval of microbial DNA of sufficient quality and quantity from botanical material; 2) Variability of the phyllosphere microbiome at different taxonomic and spatial scales, with explicit reference to assignment capacity; 3) Impacts on assignment capacity of time, seasonality and movement of fragments between locations. The development of robust microbiome analysis tools for forensic purposes in botanical material could increase the evidentiary value of the botanical evidence commonly encountered in casework, aiding in the identification of crime scene locations.
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Affiliation(s)
- Sarah Ishak
- Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada.
| | - Eleanor Dormontt
- Advanced DNA, Identification and Forensic Facility, School of Biological Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Jennifer M Young
- College of Science and Engineering, Flinders University, Adelaide, South Australia, Australia
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Caccia G, Mazzarelli D, Amadasi A, Rizzi A, Caccianiga M, Cattaneo C. SEM-EDX analysis of microscopic surface debris collected from the skin - preliminary study. AUST J FORENSIC SCI 2021. [DOI: 10.1080/00450618.2021.1900393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- G. Caccia
- Labanof (Laboratorio di Antropologia e Odontologia Forense), Sezione di Medicina Legale, Dipartimento di Scienze Biomediche per la Salute, Università Degli Studi di Milano, Milano, Italy
| | - D. Mazzarelli
- Labanof (Laboratorio di Antropologia e Odontologia Forense), Sezione di Medicina Legale, Dipartimento di Scienze Biomediche per la Salute, Università Degli Studi di Milano, Milano, Italy
| | - A. Amadasi
- Institute of Legal Medicine and Forensic Sciences, University Medical Centre Charité, University of Berlin, Berlin, Germany
| | - A. Rizzi
- Department of Earth Sciences “Ardito Desio”, CNR (Consiglio Nazionale delle Ricerche), Università degli Studi di Milano,Milan, Italy
| | - M. Caccianiga
- Department of Biosciences, Università degli Studi di Milano, Università Degli Studi di Milano, Milan, Italy
| | - C. Cattaneo
- Labanof (Laboratorio di Antropologia e Odontologia Forense), Sezione di Medicina Legale, Dipartimento di Scienze Biomediche per la Salute, Università Degli Studi di Milano, Milano, Italy
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Common and much less common scenarios in which botany is crucial for forensic pathologist and anthropologists: a series of eight case studies. Int J Legal Med 2020; 135:1067-1077. [PMID: 33341910 PMCID: PMC8036206 DOI: 10.1007/s00414-020-02456-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 11/05/2020] [Indexed: 12/03/2022]
Abstract
It is commonly accepted that crime scene recovery and recording are key moments of any judicial inspection in which investigators must decide on the correct strategies to put into place. Complex outdoor scenarios, presenting partially or entirely skeletonised remains, can benefit more than others by the intervention of environmental specialists (forensic anthropologists, archaeologists, entomologists and botanists). These experts are capable of singling out, correctly recording and recovering environmental evidence that can lead to a more comprehensive reconstruction of a given criminal episode. If human remains are discovered in an outdoor scenario, the on-site presence of a botanist will guarantee a correct approach to the identification, recording and recovery of any botanical evidence. If an on-site botanist is not available, the operators must be capable of both the botanical evaluation of a scene and the implementation of correct botanical sampling protocols. The following collection of unusual case histories that aim at underlining the efficacy of forensic botany will examine the determination of post mortem or the post depositional interval, evidence for a victim’s post mortem transfer, evidence for the identification of a primary crime scene and evidence for the identification of a victim’s dismemberment site. In another two cases, one, we will illustrate the important role that forensic botany played in the discrimination between botanical material used to voluntarily conceal a victim and vegetation that had grown naturally above a disposal site, whereas the other will highlight the protocols implemented for the identification of a murder weapon.
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Alotaibi SS, Sayed SM, Alosaimi M, Alharthi R, Banjar A, Abdulqader N, Alhamed R. Pollen molecular biology: Applications in the forensic palynology and future prospects: A review. Saudi J Biol Sci 2020; 27:1185-1190. [PMID: 32346322 PMCID: PMC7182995 DOI: 10.1016/j.sjbs.2020.02.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/10/2020] [Accepted: 02/26/2020] [Indexed: 11/27/2022] Open
Abstract
Palynology, which is the study of pollen and spores in an archaeological or geological context, has become a well-established research tool leading to many significant scientific developments. The term palynomorph includes pollen of spermatophytes, spores of fungi, ferns, and bryophytes, as well as other organic-walled microfossils, such as dinoflagellates and acritarches. Advances in plant genomics have had a high impact on the field of forensic botany. Forensic palynology has also been used and applied more recently to criminal investigation in a meaningful way. However, the use of pollen DNA profiling in forensic investigations has yet to be applied. There were earlier uses of dust traces in some forensic analyses that considered pollen as a type of botanical dust debris. Pollen grains can be studied for comparative morphological data, clues to unexpected aspects relating to breeding systems, pollination biology and hybridization. This can provide a better understanding of the entire biology of the group under investigation. Forensic palynology refers to the use of pollen and other spores when it is used as evidence in legal cases to resolve criminal issues by proving or disproving relationships between people and crime scenes. This overview describes the various contributions and the significance of palynology, its applications, different recent approaches and how it could be further employed in solving criminal investigations.
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Affiliation(s)
- Saqer S Alotaibi
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - Samy M Sayed
- Faculty of Agriculture, Cairo University, Giza 12613, Egypt
| | - Manal Alosaimi
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - Raghad Alharthi
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - Aseel Banjar
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - Nosaiba Abdulqader
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - Reem Alhamed
- Biotechnology Department, College of Science, Taif University, Taif, Saudi Arabia
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May the Diversity of Epiphytic Lichens Be Used in Environmental Forensics? DIVERSITY-BASEL 2019. [DOI: 10.3390/d11030036] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Epiphytic (tree inhabiting) lichens, well-known biomonitors of atmospheric pollution, have a great potential for being used in environmental forensics. Monitoring changes in biodiversity is a useful method for evaluating the quality of an ecosystem. Lichen species occurring within an area show measurable responses to environmental changes, and lichen biodiversity counts can be taken as reliable estimates of environmental quality, with high values corresponding to unpolluted or low polluted conditions and low values to polluted ones. Lichen diversity studies may be very useful in the framework of environmental forensics, since they may highlight the biological effects of pollutants and constitute the base for epidemiological studies. It is thus of paramount importance that great care is taken in the interpretation of the results, especially in the context of a rapidly changing environment and facing global change scenarios. For this reason, it seems advisable to produce several zonal maps, each based on different species groups, and each interpreted in a different way. This exercise could also be a valid support in the framework of a sensitivity analysis, to support or reject the primary results. In addition, a clear and formal expression of the overall uncertainty of the outputs is absolutely necessary.
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Aquila I, Sacco MA, Ricci P, Gratteri S. The Role of Forensic Botany in Reconstructing the Dynamics of Trauma from High Falls. J Forensic Sci 2018; 64:920-924. [PMID: 30332508 DOI: 10.1111/1556-4029.13934] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 11/30/2022]
Abstract
The analysis of botanical traces can be supportive, especially when the crime scene investigation and autopsy do not provide sufficient information. This issue arises most commonly in fatal falls from height. We report the case of a man found dead below a hill. The body showed traumatic injuries from a fall. During the scene investigation, a sampling of botanical elements was carried out on three zones of the hill called the point of loss of balance, the point of fall, and the point of impact. The botanical elements collected on the three zones were compared with those found on the victim and an autopsy was performed. The botanical analysis clarified the phases of falling, as well as allowing us to reconstruct the dynamics and the accidental manner of death.
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Affiliation(s)
- Isabella Aquila
- Institute of Legal Medicine, Policlinico Universitario S. Venuta, Loc. Germaneto, Viale Europa, 88100, Catanzaro, Italy
| | - Matteo A Sacco
- Institute of Legal Medicine, Policlinico Universitario S. Venuta, Loc. Germaneto, Viale Europa, 88100, Catanzaro, Italy
| | - Pietrantonio Ricci
- Institute of Legal Medicine, Policlinico Universitario S. Venuta, Loc. Germaneto, Viale Europa, 88100, Catanzaro, Italy.,Institute of Legal Medicine, Ospedale C. D'Avanzo, Viale Degli Aviatori 1, 71122, Foggia, Italy
| | - Santo Gratteri
- Institute of Legal Medicine, Policlinico Universitario S. Venuta, Loc. Germaneto, Viale Europa, 88100, Catanzaro, Italy
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Aquila I, Gratteri S, Sacco MA, Ricci P. The Role of Forensic Botany in Solving a Case: Scientific Evidence on the Falsification of a Crime Scene. J Forensic Sci 2017; 63:961-964. [PMID: 28886225 DOI: 10.1111/1556-4029.13639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 08/01/2017] [Accepted: 08/18/2017] [Indexed: 11/30/2022]
Abstract
Forensic botany can provide useful information for pathologists, particularly on crime scene investigation. We report the case of a man who arrived at the hospital and died shortly afterward. The body showed widespread electrical lesions. The statements of his brother and wife about the incident aroused a large amount of suspicion in the investigators. A crime scene investigation was carried out, along with a botanical morphological survey on small vegetations found on the corpse. An autopsy was also performed. Botanical analysis showed some samples of Xanthium spinosum, thus leading to the discovery of the falsification of the crime scene although the location of the true crime scene remained a mystery. The botanical analysis, along with circumstantial data and autopsy findings, led to the discovery of the real crime scene and became crucial as part of the legal evidence regarding the falsity of the statements made to investigators.
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Affiliation(s)
- Isabella Aquila
- Institute of Legal Medicine, University "La Sapienza" of Rome, Catanzaro, Italy.,Institute of Legal Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Santo Gratteri
- Chair of Legal Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Matteo A Sacco
- Chair of Legal Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Pietrantonio Ricci
- Chair of Legal Medicine, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
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Levin E, Morgan R, Scott K, Jones V. The transfer of diatoms from freshwater to footwear materials: An experimental study assessing transfer, persistence, and extraction methods for forensic reconstruction. Sci Justice 2017; 57:349-360. [DOI: 10.1016/j.scijus.2017.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 04/29/2017] [Accepted: 05/13/2017] [Indexed: 10/19/2022]
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Šumberová K, Ducháček M. Analysis of plant soil seed banks and seed dispersal vectors: Its potential and limits for forensic investigations. Forensic Sci Int 2017; 270:121-128. [DOI: 10.1016/j.forsciint.2016.11.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 09/27/2016] [Accepted: 11/19/2016] [Indexed: 10/20/2022]
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