Myiasis (Muscoidea, Oestroidea)

Scholl, P. J.; Colwell, D. D.; Cepeda-Palacios, R.

doi:10.1016/b978-0-12-814043-7.00019-4

Cited by 29 publications

(27 citation statements)

References 37 publications

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“…RNAi knockdown of crim in trachea caused tube size defects 31 . A distinguishing feature of C. hominivorax are the thick and dark larval trachea tubes compared to its close relative C. macellaria 32 .…”

Section: Relative Expressionmentioning

confidence: 99%

Genomic analyses of a livestock pest, the New World screwworm, find potential targets for genetic control programs

et al. 2020

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The New World Screwworm fly, Cochliomyia hominivorax, is a major pest of livestock in South America and Caribbean. However, few genomic resources have been available for this species. A genome of 534 Mb was assembled from long read PacBio DNA sequencing of DNA from a highly inbred strain. Analysis of molecular evolution identified 40 genes that are likely under positive selection. Developmental RNA-seq analysis identified specific genes associated with each stage. We identify and analyze the expression of genes that are likely important for host-seeking behavior (chemosensory), development of larvae in open wounds in warm-blooded animals (heat shock protein, immune response) and for building transgenic strains for genetic control programs including gene drive (sex determination, germline). This study will underpin future experiments aimed at understanding the parasitic lifestyle of the screwworm fly and greatly facilitate future development of strains for efficient systems for genetic control of screwworm.

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Section: Relative Expressionmentioning

confidence: 99%

Genomic analyses of a livestock pest, the New World screwworm, find potential targets for genetic control programs

et al. 2020

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“…The larvae belong to the species of Calliphoridae, Sarcophagidae and Oestridae families are the most common and important causative myiases agents (1). Oestridae is a diverse family of Diptera comprising about 180 described species worldwide and their larvae have a variety of feeding habits, mostly saprophages, endoparasites, parasitoids, and predators (2). They cause often severe economic losses by reducing production, causing damages to hides and increasing treatment costs.…”

Section: Introductionmentioning

confidence: 99%

“…Their movement and development in the nasal-sinus cavities can cause pathologic and clinical symptoms including rhinitis, frequent sneezing, nasal discharge, breathing difficulties, and emaciation. The annoyance of the adult flies can also lead to significantly reduced animal production by effecting meat, wool and milk production (2). The gravid females are not strictly host-specific and even only a few reports (4), ophthalmic and naso-pharyngeal myiasis also occurred in humans especially the ones close relationship to livestock in several countries.…”

Section: Introductionmentioning

confidence: 99%

Molecular Characterization and Phylogenetic Analyses of <i>Oestrus ovis</i> Larvae Causing Human Naso-pharyngeal Myiasis Based on CO1 Barcode Sequences

Karademir¹,

Usluğ²,

Okur³

et al. 2020

Turkiye Parazitol Derg

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Amaç: Bu çalışmada, naso-pharyngeal myiasis ile enfekte bir insandan elde edilmiş bot sineği larvalarının identifikasyonu ve moleküler karakterizasyonu amaçlanmıştır. Yöntemler: Adana bölgesinde naso-pharyngeal myiasis enfeksiyonu olan 49 yaşındaki bir kadından elde edilen sekiz adet bot sineği larvası çalışmanın materyalini oluşturmuştur. Larvaların teşhis anahtarlarına göre morfolojik teşhisleri yapılmıştır. Larva örneklerinin genomik DNA ekstraktlarında barkod CO1 geni amplifiye edilmiştir. CO1 sekanslarında haplotip ve genetik farklılık analizleri yapılmış ve ilişkileri göstermek için filogenetik ağaç oluşturulmuştur. Bulgular: Morfolojik özelliklerine göre tüm bot sineği larvaları O. ovis'in ikinci dönem larvası olarak teşhis edilmiştir. İzolatların CO1 sekansları arasında polimorfizm belirlenmemiş olup bu sonuç O. ovis için yeni bir haplotipin varlığını ortaya çıkarmıştır. Çalışmada yeni karakterize edilen haplotip Bosna-Hersek, Hırvatistan, Brezilya ve İran'dan rapor edilmiş O. ovis haplotipleriyle ortalama %99,5 identiklik göstererek kümelenme göstermiştir. Oestridae alt aileleri arasındaki interspesifik genetik farklılıklar %19,8-%30,8 olarak belirlenmiştir. Sonuç: Bu çalışma Türkiye'de rastlantısal bir insan konakta belirlenen O. ovis larvaları üzerine CO1 barkod sekansları temelinde ilk moleküler karakterizasyon verilerini sağlamıştır.

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“…The Oestridae is a large dipteran family in which all species are obligate parasites of wild and domestic animals and of humans. It is divided into four subfamilies: Cuterebrinae (New World skin bot flies), Oestrinae (nose bot flies), Gasterophilinae (stomach bot flies) and Hypodermatinae (Old World skin bot flies) [6, 7]. The cases of myiasis in cats reported as caused by species of the Oestridae are indicated in Table 2, almost all belonging to the Cuterebrinae and Oestrinae.…”

Section: Literature Datamentioning

confidence: 99%

“…(Cricetidae), and lagomorphs such as hares, Lepus spp., and cottontail rabbits, Sylvilagus spp. (Leporidae) [7]. They may also develop in atypical rodent hosts, such as black rats, Rattus rattus (L.) (Muridae) [13], and European rabbits, Oryctolagus cuniculus (L.) (Leporidae) [14].…”

Section: Literature Datamentioning

confidence: 99%

Myiasis in domestic cats: a global review

et al. 2019

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Myiasis is an infestation caused by larvae of Diptera in humans and other vertebrates. In domestic cats, Felis silvestris catus L. (Carnivora: Felidae), four dipteran families have been reported as agents of obligatory and facultative myiasis: Oestridae, Calliphoridae, Sarcophagidae and Muscidae. Among agents of obligatory myiasis, the most frequent genus is Cuterebra Clark (Oestridae) and the most frequent species is Cochliomyia hominivorax (Coquerel) (Calliphoridae). Among the agents of facultative myiasis, the most frequent species is Lucilia sericata (Meigen) (Calliphoridae). A survey of myiasis in cats reported in literature shows that the cases are distributed worldwide and linked to the geographical range of the dipteran species. Factors favouring the occurrence of myiasis in cats are prowling in infested areas, poor hygiene conditions due to diseases and/or neglect, and wounds inflicted during territorial or reproductive competition. The aim of the review is to provide an extended survey of literature on myiasis in cats, as general information and possible development of guidelines for veterinarians, entomologists and other researchers interested in the field.

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Myiasis (Muscoidea, Oestroidea)

Cited by 29 publications

References 37 publications

Genomic analyses of a livestock pest, the New World screwworm, find potential targets for genetic control programs

Genomic analyses of a livestock pest, the New World screwworm, find potential targets for genetic control programs

Molecular Characterization and Phylogenetic Analyses of <i>Oestrus ovis</i> Larvae Causing Human Naso-pharyngeal Myiasis Based on CO1 Barcode Sequences

Myiasis in domestic cats: a global review

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