Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus

Biting midges (Culicoides spp.) are important vectors of several insect borne arboviruses but are underrepresented in terms of availability of high-resolution genomic resources. We assembled and annotated complete mitochondrial genomes for two Culicoides species, namely C. brevitarsis and C. imicola...

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Main Authors: Khandaker Asif Ahmed, Anjana Karawita, Melissa J. Klein, Luana Fiorella Mincarelli, Barbara Secondini, Giuseppe Satta, Massimo Ancora, Cipriano Foxi, Marco Di Domenico, Michela Quaglia, Maria Goffredo, Alessio Lorusso, Cesare Cammà, Leon Court, Rahul V. Rane, Tom K. Walsh, Prasad N. Paradkar, Debbie Eagles, Gunjan Pandey, Christopher M. Hardy
Format: Article
Language:English
Published: Taylor & Francis Group 2025-01-01
Series:Mitochondrial DNA. Part B. Resources
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Online Access:https://www.tandfonline.com/doi/10.1080/23802359.2024.2447750
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author Khandaker Asif Ahmed
Anjana Karawita
Melissa J. Klein
Luana Fiorella Mincarelli
Barbara Secondini
Giuseppe Satta
Massimo Ancora
Cipriano Foxi
Marco Di Domenico
Michela Quaglia
Maria Goffredo
Alessio Lorusso
Cesare Cammà
Leon Court
Rahul V. Rane
Tom K. Walsh
Prasad N. Paradkar
Debbie Eagles
Gunjan Pandey
Christopher M. Hardy
author_facet Khandaker Asif Ahmed
Anjana Karawita
Melissa J. Klein
Luana Fiorella Mincarelli
Barbara Secondini
Giuseppe Satta
Massimo Ancora
Cipriano Foxi
Marco Di Domenico
Michela Quaglia
Maria Goffredo
Alessio Lorusso
Cesare Cammà
Leon Court
Rahul V. Rane
Tom K. Walsh
Prasad N. Paradkar
Debbie Eagles
Gunjan Pandey
Christopher M. Hardy
author_sort Khandaker Asif Ahmed
collection DOAJ
description Biting midges (Culicoides spp.) are important vectors of several insect borne arboviruses but are underrepresented in terms of availability of high-resolution genomic resources. We assembled and annotated complete mitochondrial genomes for two Culicoides species, namely C. brevitarsis and C. imicola which are proven vectors for Bluetongue Virus (BTV). We used both long read and short read sequencing technologies to assemble the circular genomes. The genome sizes are 17,100 bp and 17,031 bp, respectively, all comprising 37 genes, including 13 protein, 22 tRNA, two rRNA coding genes, and one non-coding AT rich control region. The gene organizations and orientations are comparable to other available Culicoides mitogenomes, except for a translocation of ND2 and six tRNA genes in both C. brevitarsis and C. imicola. Eleven protein-coding genes encode a full TAA stop codon, while two (ND5, COX3) are completed by mRNA polyadenylation. Phylogenetic analysis of the mitogenomes showed C. brevitarsis and C. imicola form a monophyletic group. The sequences of these mitogenomes contribute to a baseline of molecular tools for diagnostics and surveillance for use by World Organisation for Animal Health (WOAH) reference laboratories for monitoring vectors of emerging diseases.
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spelling doaj-art-047cccc36ccb420182bac0b59e4d30452025-01-09T05:23:23ZengTaylor & Francis GroupMitochondrial DNA. Part B. Resources2380-23592025-01-01101677110.1080/23802359.2024.2447750Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue VirusKhandaker Asif Ahmed0Anjana Karawita1Melissa J. Klein2Luana Fiorella Mincarelli3Barbara Secondini4Giuseppe Satta5Massimo Ancora6Cipriano Foxi7Marco Di Domenico8Michela Quaglia9Maria Goffredo10Alessio Lorusso11Cesare Cammà12Leon Court13Rahul V. Rane14Tom K. Walsh15Prasad N. Paradkar16Debbie Eagles17Gunjan Pandey18Christopher M. Hardy19CSIRO Australian Animal Health Laboratory (AAHL), Australian Centre for Disease Preparedness (ACDP), East Geelong, VIC, AustraliaCSIRO Australian Animal Health Laboratory (AAHL), Australian Centre for Disease Preparedness (ACDP), East Geelong, VIC, AustraliaCSIRO Health and Biosecurity (H&B), Australian Centre for Disease Preparedness (ACDP), East Geelong, VIC, AustraliaNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyIstituto Zooprofilattico Sperimentale Della Sardegna, Sassari, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyIstituto Zooprofilattico Sperimentale Della Sardegna, Sassari, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyNational Reference Centre for Whole Genome Sequencing of microbial pathogens – Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise, Teramo, ItalyCSIRO Environment, Black Mountain, ACT, AustraliaCSIRO Health and Biosecurity (H&B), Parkville, VIC, AustraliaCSIRO Environment, Black Mountain, ACT, AustraliaCSIRO Health and Biosecurity (H&B), Australian Centre for Disease Preparedness (ACDP), East Geelong, VIC, AustraliaCSIRO Australian Animal Health Laboratory (AAHL), Australian Centre for Disease Preparedness (ACDP), East Geelong, VIC, AustraliaCSIRO Environment, Black Mountain, ACT, AustraliaCSIRO Environment, Black Mountain, ACT, AustraliaBiting midges (Culicoides spp.) are important vectors of several insect borne arboviruses but are underrepresented in terms of availability of high-resolution genomic resources. We assembled and annotated complete mitochondrial genomes for two Culicoides species, namely C. brevitarsis and C. imicola which are proven vectors for Bluetongue Virus (BTV). We used both long read and short read sequencing technologies to assemble the circular genomes. The genome sizes are 17,100 bp and 17,031 bp, respectively, all comprising 37 genes, including 13 protein, 22 tRNA, two rRNA coding genes, and one non-coding AT rich control region. The gene organizations and orientations are comparable to other available Culicoides mitogenomes, except for a translocation of ND2 and six tRNA genes in both C. brevitarsis and C. imicola. Eleven protein-coding genes encode a full TAA stop codon, while two (ND5, COX3) are completed by mRNA polyadenylation. Phylogenetic analysis of the mitogenomes showed C. brevitarsis and C. imicola form a monophyletic group. The sequences of these mitogenomes contribute to a baseline of molecular tools for diagnostics and surveillance for use by World Organisation for Animal Health (WOAH) reference laboratories for monitoring vectors of emerging diseases.https://www.tandfonline.com/doi/10.1080/23802359.2024.2447750Arbovirus vectorCulicoidesCeratopogonidaebiting midgesmitogenome
spellingShingle Khandaker Asif Ahmed
Anjana Karawita
Melissa J. Klein
Luana Fiorella Mincarelli
Barbara Secondini
Giuseppe Satta
Massimo Ancora
Cipriano Foxi
Marco Di Domenico
Michela Quaglia
Maria Goffredo
Alessio Lorusso
Cesare Cammà
Leon Court
Rahul V. Rane
Tom K. Walsh
Prasad N. Paradkar
Debbie Eagles
Gunjan Pandey
Christopher M. Hardy
Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
Mitochondrial DNA. Part B. Resources
Arbovirus vector
Culicoides
Ceratopogonidae
biting midges
mitogenome
title Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
title_full Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
title_fullStr Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
title_full_unstemmed Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
title_short Complete mitochondrial genomes of Culicoides brevitarsis and Culicoides imicola biting midge vectors of Bluetongue Virus
title_sort complete mitochondrial genomes of culicoides brevitarsis and culicoides imicola biting midge vectors of bluetongue virus
topic Arbovirus vector
Culicoides
Ceratopogonidae
biting midges
mitogenome
url https://www.tandfonline.com/doi/10.1080/23802359.2024.2447750
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