Abstract
Entomological evidence is often used in forensic cases for post-mortem interval (PMI) calculation. The most dominant species present on a corpse are typically blowflies. However, several cases have been reported where access to a corpse has been restricted for blowflies (e.g., on a buried or wrapped cadavers) but species of the family Phoridae were abundant. It has also been reported that some phorid species that exploit human corpses may also feature in cases of myiasis acquired ante-mortem. In all these cases, they may provide decisive evidence. As for blowflies, the precise identification of a phorid species collected from a corpse is necessary when estimating the PMI. Since morphological determination is often hampered due to similar characteristics especially in the larval and pupal stage, we used DNA-based methods to identify six phorid species (Megaselia scalaris, Megaselia giraudii, Megaselia abdita, Megaselia rufipes, Conicera tibialis, and Puliciphora borinquenensis) on the molecular level. We focused on a 658-bp-long region of the cytochrome oxidase I gene (COI), the most common molecular marker in forensic entomology. The amplified fragment is also used in DNA barcode approaches and was found to be suitable for identification of a wide range of insect taxa. The present study demonstrates that this region is also sufficient to distinguish between several species of scuttle flies.
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References
Anderson GS, Cervenka VJ (2002) Insects associated with the body: their use and analysis. In: Haglund WD, Sorg MH (eds) Advances in forensic taphonomy—method, theory and archaeological perspectives. CRC, Boca Raton, pp 173–200
Amendt J, Krettek R, Zehner R (2004) Forensic entomology. Naturwissenschaften 91:51–65
Merritt RW, Snider R, de Jong JL, Benbow ME, Kimbirauskas RK, Kolar RE (2007) Collembola of the grave: a cold case history involving arthropods 28 years after death. J Forensic Sci 52:1359–1361
Disney RHL, Manlove JD (2005) First occurrences of the phorid, Megaselia abdita, in forensic cases in Britain. Med Vet Entomol 19:489–491
Campobasso CP, Disney RHL, Introna F (2004) A case of Megaselia scalaris (Loew) (Dipt., Phoridae) breeding in a human corpse. Aggrawal’s Internet Journal of Forensic Medicine and Toxicology 5:3–5
Smith KGV (1986) A manual of forensic entomology. London and Cornell University Press, London
Manlove JD, Disney RHL (2008) The use of Megaselia abdita (Diptera: Phoridae) in forensic entomology. Forensic Sci Int 175:83–84
Dewaele P, Leclercq M, Disney RHL (2000) Entomologie et médecine légale: les Phorides (Diptères) sur cadavres humains. J Med Leg Droit Medl 43:569–572
Disney RHL, Manlove JD (2009) First report of Triphleba nudipalpis (Becker) (Diptera: Phoridae) in a forensic case. Forensic Sci Int 191:e1–e3
Thevan K, Disney RHL, Ahmad AH (2009) First records of two species of Oriental scuttle flies (Diptera: Phoridae) from forensic cases. Forensic Sci Int. doi:10.1016/j.forsciint.2009.10.020
Disney RHL (2008) Natural history of the scuttle fly, Megaselia scalaris. Annu Rev Entomol 53:39–60
Reibe S, Madea B (2010) Use of Megaselia scalaris (Diptera: Phoridae) for post-mortem interval estimation indoors. Parasitol Res. doi:10.1007/s00436-009-1713-5
Bourel B, Tournel G, Hédouin V, Gosset D (2004) Entomofauna of buried bodies in northern France. Int J Legal Med 118:215–220
Gaudry E (2010) The insects colonisation of buried remains. In: Amendt J, Campobasso CP, Goff ML, Grassberger M (eds) Current concepts in forensic entomology. Springer, Amsterdam, pp 273–311
Disney RHL (2005) Duration of development of two species of carrion-breeding scuttle flies and forensic implications. Med Vet Entomol 19:229–235
Buck M (1997) Untersuchungen zur ökologischen Einnischung saprophager Dipteren unter besonderer Berücksichtigung der Phoridae und Sphaeroceridae. Cuvillier, Göttingen
Lundt H (1964) Ökologische Untersuchungen über die tierische Besiedlung von Aas im Boden. Pedobiologia 4:158–180
Payne JA, King EW, Beinhart G (1968) Arthropod succession and decomposition of buried pigs. Nature 219:1180–1181
Kneidel KA (1984) Influence of carcass taxon and size on species composition of carrion-breeding Diptera. Am Midl Nat 111:57–63
Disney RHL (1994) Scuttle flies: the Phoridae. Chapman & Hall, London
Moretti TC, Thyssen PJ, Solis DR (2009) Breeding of the scuttle fly Megaselia scalaris (Diptera: Phoridae) in a fish carcass and implications for the use in forensic entomology. Entomol Gener 31:349–353
Moretti TC, Ribeiro OB, Thyssen PJ, Solis DR (2008) Insects on decomposing carcasses of small rodents in a secondary forest in Southeastern Brazil. Eur J Entomol 105:691–696
Greenberg B, Wells JD (1998) Forensic use of Megaselia abdita and M. scalaris (Phoridae: Diptera): Case studies, development rates, and egg structure. J Med Entomol 35:205–209
Wells JD, Stevens JR (2008) Application of DNA-based methods in forensic entomology. Annu Rev Entomol 53:103–120
Hebert PDN, Cywinska A, Ball SL, deWaard JR (2003) Biological identifications through DNA barcodes. Proc R Soc Lond B Biol Sci 270:313–322
Remigio E, Hebert PDN (2003) Testing the utility of partial COI sequences for phylogenetic estimates of gastropod relationships. Mol Phylogenet Evol 29:641–647
Hogg ID, Hebert PDN (2004) Biological identifications of springtails (Hexapoda: Collembola) from the Canadian Arctic, using mitochondrial DNA barcodes. Can J Zool 82:749–754
Hebert PDN, Penton EH, Burns JM, Janzen DH, Hallwachs W (2004) Ten species in one: DNA barcoding reveals cryptic species in the neotropical skipper butterfly Astraptes fulgerator. Proc Natl Acad Sci U S A 101:14812–14817
Hebert PDN, Stoeckle MY, Zemlak TS, Francis CM (2004) Identification of birds through DNA barcodes. PLoS Comput Biol 2:1657–1663
Ward RD, Zemlak TS, Innes BH, Last PR, Hebert PDN (2005) DNA barcoding Australia’s fish species. Philos Trans R Soc Lond B Biol Sci 360:1847–1857
Ball SL, Hebert PDN, Burian SK, Webb JM (2005) Biological identification of mayflies (Ephemeroptera) using DNA barcodes. J North Am Benthol Soc 24:245–255
Ekrem T, Willassen E, Stur E (2007) A comprehensive DNA sequence library is essential for with DNA barcodes. Mol Phylogenet Evol 43:530–542
Nelson LA, Wallmann JF, Dowton M (2007) Using COI barcodes to identify forensically and medically important blowflies. Med Vet Entomol 21:44–52
Folmer O, Black M, Hoeh W, Lutz R, Vrijenhoek R (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Mol Mar Biol Biotechnol 3:294–299
Sambrook J, Russel DW (2001) Molecular cloning: a laboratory manual. Cold Spring Harbor Laboratory Press, New York
Swofford DL (1991) PAUP: Phylogenetic Analysis Using Parsimony version 3.1 Computer program. Illinois Natural History Survey, Champaign
Wallman JF, Donnellan SC (2001) The utility of mitochondrial DNA sequences for the identification of forensically important blowflies (Diptera: Calliphoridae) in Southeastern Australia. Forensic Sci Int 120:60–67
Zehner R, Amendt J, Schütt S, Sauer J, Krettek R, Povolný D (2004) Genetic identification of forensically important flesh flies (Diptera: Sarcophagidae). Int J Legal Med 118:245–247
Zehner R, Zimmermann S, Mebs D (1998) RFLP and sequence analysis of the cytochrome b gene of selected animals and man: methodology and forensic application. Int J Legal Med 111:323–327
Wells JD, Wall R, Stevens JR (2007) Phylogenetic analysis of forensically important Lucilia flies based on cytochrome oxidase 1 sequence: a cautionary tale for forensic species determination. Int J Legal Med 121:229–233
Prawirodisastro M, Benjamin DM (1979) Laboratory study of the biology and ecology of Megaselia scalaris (Diptera, Phoridae). J Med Entomol 16:317–320
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RHLD's studies of Phoridae are currently supported by a grant from the Balfour–Browne Trust Fund (University of Cambridge)
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Boehme, P., Amendt, J., Disney, R.H.L. et al. Molecular identification of carrion-breeding scuttle flies (Diptera: Phoridae) using COI barcodes. Int J Legal Med 124, 577–581 (2010). https://doi.org/10.1007/s00414-010-0429-5
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DOI: https://doi.org/10.1007/s00414-010-0429-5