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Rozo-Lopez P, Drolet BS. Culicoides-Specific Fitness Increase of Vesicular Stomatitis Virus in Insect-to-Insect Infections. Insects 2024; 15:34. [PMID: 38249040 PMCID: PMC10816812 DOI: 10.3390/insects15010034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/02/2024] [Accepted: 01/03/2024] [Indexed: 01/23/2024]
Abstract
Vesicular stomatitis virus (VSV) is an arthropod-borne virus affecting livestock. In the United States, sporadic outbreaks result in significant economic losses. During epizootics, Culicoides biting midges are biological vectors and key to the geographic expansion of outbreaks. Additionally, Culicoides may play a role in VSV overwintering because females and males are capable of highly efficient venereal transmission, despite their relatively low virus titers. We hypothesized that VSV propagated within a midge has increased fitness for subsequent midge infections. To evaluate the potential host-specific fitness increase, we propagated three viral isolates of VSV in porcine skin fibroblasts and Culicoides cell lines. We then evaluated the viral infection dynamics of the different cell-source groups in Culicoides sonorensis. Our results indicate that both mammalian- and insect-derived VSV replicate well in midges inoculated via intrathoracic injection, thereby bypassing the midgut barriers. However, when the virus was required to infect and escape the midgut barrier to disseminate after oral acquisition, the insect-derived viruses had significantly higher titers, infection, and dissemination rates than mammalian-derived viruses. Our research suggests that VSV replication in Culicoides cells increases viral fitness, facilitating midge-to-midge transmission and subsequent replication, and further highlights the significance of Culicoides midges in VSV maintenance and transmission dynamics.
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Affiliation(s)
- Paula Rozo-Lopez
- Department of Microbiology, University of Tennessee, Knoxville, TN 37996, USA
| | - Barbara S. Drolet
- Arthropod-Borne Animal Diseases Research Unit, United States Department of Agriculture, Manhattan, KS 66502, USA
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Rozo-Lopez P, Parker BJ. Why do viruses make aphids winged? Insect Mol Biol 2023; 32:575-582. [PMID: 37243432 DOI: 10.1111/imb.12860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023]
Abstract
Aphids are hosts to diverse viruses and are important vectors of plant pathogens. The spread of viruses is heavily influenced by aphid movement and behaviour. Consequently, wing plasticity (where individuals can be winged or wingless depending on environmental conditions) is an important factor in the spread of aphid-associated viruses. We review several fascinating systems where aphid-vectored plant viruses interact with aphid wing plasticity, both indirectly by manipulating plant physiology and directly through molecular interactions with plasticity pathways. We also cover recent examples where aphid-specific viruses and endogenous viral elements within aphid genomes influence wing formation. We discuss why unrelated viruses with different transmission modes have convergently evolved to manipulate wing formation in aphids and whether this is advantageous for both host and virus. We argue that interactions with viruses are likely shaping the evolution of wing plasticity within and across aphid species, and we discuss the potential importance of these findings for aphid biocontrol.
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Affiliation(s)
- Paula Rozo-Lopez
- Department of Microbiology, University of Tennessee, Knoxville, Tennessee, USA
| | - Benjamin J Parker
- Department of Microbiology, University of Tennessee, Knoxville, Tennessee, USA
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Rozo-Lopez P, Brewer W, Käfer S, Martin MM, Parker BJ. Untangling an insect's virome from its endogenous viral elements. BMC Genomics 2023; 24:636. [PMID: 37875824 PMCID: PMC10594914 DOI: 10.1186/s12864-023-09737-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/12/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Insects are an important reservoir of viral biodiversity, but the vast majority of viruses associated with insects have not been discovered. Recent studies have employed high-throughput RNA sequencing, which has led to rapid advances in our understanding of insect viral diversity. However, insect genomes frequently contain transcribed endogenous viral elements (EVEs) with significant homology to exogenous viruses, complicating the use of RNAseq for viral discovery. METHODS In this study, we used a multi-pronged sequencing approach to study the virome of an important agricultural pest and prolific vector of plant pathogens, the potato aphid Macrosiphum euphorbiae. We first used rRNA-depleted RNAseq to characterize the microbes found in individual insects. We then used PCR screening to measure the frequency of two heritable viruses in a local aphid population. Lastly, we generated a quality draft genome assembly for M. euphorbiae using Illumina-corrected Nanopore sequencing to identify transcriptionally active EVEs in the host genome. RESULTS We found reads from two insect-specific viruses (a Flavivirus and an Ambidensovirus) in our RNAseq data, as well as a parasitoid virus (Bracovirus), a plant pathogenic virus (Tombusvirus), and two phages (Acinetobacter and APSE). However, our genome assembly showed that part of the 'virome' of this insect can be attributed to EVEs in the host genome. CONCLUSION Our work shows that EVEs have led to the misidentification of aphid viruses from RNAseq data, and we argue that this is a widespread challenge for the study of viral diversity in insects.
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Affiliation(s)
- Paula Rozo-Lopez
- Department of Microbiology, University of Tennessee, Knoxville, TN, 37916, USA.
| | - William Brewer
- Department of Microbiology, University of Tennessee, Knoxville, TN, 37916, USA
| | - Simon Käfer
- Institut Für Biologie Und Umweltwissenschaften, Carl Von Ossietzky Universität Oldenburg, 26129, Oldenburg, Germany
| | - McKayla M Martin
- Department of Microbiology, University of Tennessee, Knoxville, TN, 37916, USA
| | - Benjamin J Parker
- Department of Microbiology, University of Tennessee, Knoxville, TN, 37916, USA.
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Mills MK, Rozo-Lopez P, Bryant WB, Drolet BS. microRNA Expression Dynamics in Culicoides sonorensis Biting Midges Following Blood-Feeding. Insects 2023; 14:611. [PMID: 37504617 PMCID: PMC10380374 DOI: 10.3390/insects14070611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 06/28/2023] [Accepted: 07/02/2023] [Indexed: 07/29/2023]
Abstract
Culicoides sonorensis midges vector multiple livestock arboviruses, resulting in significant economic losses worldwide. Due to the tight association between virus transmission, blood feeding, and egg development, understanding midge physiology is paramount to limiting pathogen transmission. Previous studies have demonstrated the importance of small non-coding RNAs (ncRNAs), specifically microRNAs (miRNAs), in multiple aspects of vector physiology. These small ncRNAs regulate gene expression at the post-transcriptional level and display differential expression during pathogen infection. Due to the lack of annotated miRNAs in the biting midge and associated expression profiles, we used small RNA-Seq and miRDeep2 analyses to determine the Culicoides miRNAs in whole females and midgut tissues in response to blood feeding. Our analyses revealed 76 miRNAs within C. sonorensis composed of 73 orthologous and three candidate novel miRNAs, as well as conserved miRNA clusters. miRNA conservation suggests an interesting evolutionary relationship between miRNA expression and hematophagy in the infraorder Culicomorpha. We also identified multiple blood meal-regulated and tissue-enriched miRNAs. Lastly, we further identified miRNAs with expression patterns potentially associated with virus infection by probing publicly available datasets. Together, our data provide a foundation for future ncRNA work to untangle the dynamics of gene regulation associated with midge physiology.
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Affiliation(s)
- Mary Katherine Mills
- Department of Biology and Geology, University of South Carolina-Aiken, Aiken, SC 29801, USA
| | - Paula Rozo-Lopez
- Department of Microbiology, University of Tennessee Knoxville, Knoxville, TN 37996, USA
| | - William Bart Bryant
- Department of Medicine and Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA
| | - Barbara S Drolet
- Arthropod-Borne Animal Diseases Research Unit, Center for Grain and Animal Health Research, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS 66502, USA
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Calle-Tobón A, Holguin-Rocha AF, Moore C, Rippee-Brooks M, Rozo-Lopez P, Harrod J, Fatehi S, Rua-Uribe GL, Park Y, Londoño-Rentería B. Blood Meals With Active and Heat-Inactivated Serum Modifies the Gene Expression and Microbiome of Aedes albopictus. Front Microbiol 2021; 12:724345. [PMID: 34566927 PMCID: PMC8458951 DOI: 10.3389/fmicb.2021.724345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 08/12/2021] [Indexed: 11/13/2022] Open
Abstract
The Asian "tiger mosquito" Aedes albopictus is currently the most widely distributed disease-transmitting mosquito in the world. Its geographical expansion has also allowed the expansion of multiple arboviruses like dengue, Zika, and chikungunya, to higher latitudes. Due to the enormous risk to global public health caused by mosquitoes species vectors of human disease, and the challenges in slowing their expansion, it is necessary to develop new and environmentally friendly vector control strategies. Among these, host-associated microbiome-based strategies have emerged as promising options. In this study, we performed an RNA-seq analysis on dissected abdomens of Ae. albopictus females from Manhattan, KS, United States fed with sugar and human blood containing either normal or heat-inactivated serum, to evaluate the effect of heat inactivation on gene expression, the bacteriome transcripts and the RNA virome of this mosquito species. Our results showed at least 600 genes with modified expression profile when mosquitoes were fed with normal vs. heat-inactivated-containing blood. These genes were mainly involved in immunity, oxidative stress, lipid metabolism, and oogenesis. Also, we observed bacteriome changes with an increase in transcripts of Actinobacteria, Rhodospirillaceae, and Anaplasmataceae at 6 h post-feeding. We also found that feeding with normal blood seems to particularly influence Wolbachia metabolism, demonstrated by a significant increase in transcripts of this bacteria in mosquitoes fed with blood containing normal serum. However, no differences were observed in the virome core of this mosquito population. These results suggest that heat and further inactivation of complement proteins in human serum may have profound effect on mosquito and microbiome metabolism, which could influence interpretation of the pathogen-host interaction findings when using this type of reagents specially when measuring the effect of Wolbachia in vector competence.
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Affiliation(s)
- Arley Calle-Tobón
- Department of Entomology, Kansas State University, Manhattan, KS, United States
- Grupo Entomología Médica, Universidad de Antioquia, Medellín, Colombia
| | | | - Celois Moore
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Meagan Rippee-Brooks
- Department of Biology, Missouri State University, Springfield, MO, United States
| | - Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Jania Harrod
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Soheila Fatehi
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | | | - Yoonseong Park
- Department of Entomology, Kansas State University, Manhattan, KS, United States
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McGregor BL, Rozo-Lopez P, Davis TM, Drolet BS. Detection of Vesicular Stomatitis Virus Indiana from Insects Collected during the 2020 Outbreak in Kansas, USA. Pathogens 2021; 10:1126. [PMID: 34578160 PMCID: PMC8471201 DOI: 10.3390/pathogens10091126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/25/2021] [Accepted: 08/30/2021] [Indexed: 01/20/2023] Open
Abstract
Vesicular stomatitis (VS) is a reportable viral disease which affects horses, cattle, and pigs in the Americas. Outbreaks of vesicular stomatitis virus New Jersey serotype (VSV-NJ) in the United States typically occur on a 5-10-year cycle, usually affecting western and southwestern states. In 2019-2020, an outbreak of VSV Indiana serotype (VSV-IN) extended eastward into the states of Kansas and Missouri for the first time in several decades, leading to 101 confirmed premises in Kansas and 37 confirmed premises in Missouri. In order to investigate which vector species contributed to the outbreak in Kansas, we conducted insect surveillance at two farms that experienced confirmed VSV-positive cases, one each in Riley County and Franklin County. Centers for Disease Control and Prevention miniature light traps were used to collect biting flies on the premises. Two genera of known VSV vectors, Culicoides biting midges and Simulium black flies, were identified to species, pooled by species, sex, reproductive status, and collection site, and tested for the presence of VSV-IN RNA by RT-qPCR. In total, eight positive pools were detected from Culicoides sonorensis (1), Culicoides stellifer (3), Culicoides variipennis (1), and Simulium meridionale (3). The C. sonorensis- and C. variipennis-positive pools were from nulliparous individuals, possibly indicating transovarial or venereal transmission as the source of virus. This is the first report of VSV-IN in field caught C. stellifer and the first report of either serotype in S. meridionale near outbreak premises. These results improve our understanding of the role midges and black flies play in VSV epidemiology in the United States and broadens the scope of vector species for targeted surveillance and control.
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Affiliation(s)
- Bethany L. McGregor
- Arthropod-Borne Animal Diseases Research Unit, Center for Grain and Animal Health Research, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS 66502, USA; (B.L.M.); (T.M.D.)
| | - Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA;
| | - Travis M. Davis
- Arthropod-Borne Animal Diseases Research Unit, Center for Grain and Animal Health Research, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS 66502, USA; (B.L.M.); (T.M.D.)
| | - Barbara S. Drolet
- Arthropod-Borne Animal Diseases Research Unit, Center for Grain and Animal Health Research, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS 66502, USA; (B.L.M.); (T.M.D.)
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Rozo-Lopez P, Londono-Renteria B, Drolet BS. Impacts of Infectious Dose, Feeding Behavior, and Age of Culicoides sonorensis Biting Midges on Infection Dynamics of Vesicular Stomatitis Virus. Pathogens 2021; 10:pathogens10070816. [PMID: 34209902 PMCID: PMC8308663 DOI: 10.3390/pathogens10070816] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/22/2021] [Accepted: 06/27/2021] [Indexed: 12/15/2022] Open
Abstract
Culicoides sonorensis biting midges are biological vectors of vesicular stomatitis virus (VSV) in the U.S. Yet, little is known regarding the amount of ingested virus required to infect midges, nor how their feeding behavior or age affects viral replication and vector competence. We determined the minimum infectious dose of VSV-New Jersey for C. sonorensis midges and examined the effects of multiple blood-feeding cycles and age at the time of virus acquisition on infection dynamics. A minimum dose of 3.2 logs of virus/mL of blood resulted in midgut infections, and 5.2 logs/mL resulted in a disseminated infection to salivary glands. For blood-feeding behavior studies, ingestion of one or two non-infectious blood meals (BM) after a VSV infectious blood meal (VSV-BM) resulted in higher whole-body virus titers than midges receiving only the single infectious VSV-BM. Interestingly, this infection enhancement was not seen when a non-infectious BM preceded the infectious VSV-BM. Lastly, increased midge age at the time of infection correlated to increased whole-body virus titers. This research highlights the epidemiological implications of infectious doses, vector feeding behaviors, and vector age on VSV infection dynamics to estimate the risk of transmission by Culicoides midges more precisely.
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Affiliation(s)
- Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Vector Biology Laboratory, Manhattan, KS 66506, USA;
| | - Berlin Londono-Renteria
- Department of Entomology, Kansas State University, Vector Biology Laboratory, Manhattan, KS 66506, USA;
- Correspondence: (B.L.-R.); (B.S.D.)
| | - Barbara S. Drolet
- Arthropod-Borne Animal Diseases Research Unit, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS 66502, USA
- Correspondence: (B.L.-R.); (B.S.D.)
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Rozo-Lopez P, Drolet BS, Londoño-Renteria B. Vesicular Stomatitis Virus Transmission: A Comparison of Incriminated Vectors. Insects 2018; 9:insects9040190. [PMID: 30544935 PMCID: PMC6315612 DOI: 10.3390/insects9040190] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/30/2018] [Accepted: 12/08/2018] [Indexed: 11/28/2022]
Abstract
Vesicular stomatitis (VS) is a viral disease of veterinary importance, enzootic in tropical and subtropical regions of the Americas. In the U.S., VS produces devastating economic losses, particularly in the southwestern states where the outbreaks display an occurrence pattern of 10-year intervals. To date, the mechanisms of the geographic spread and maintenance cycles during epizootics remain unclear. This is due, in part, to the fact that VS epidemiology has a complex of variables to consider, including a broad range of vertebrate hosts, multiple routes of transmission, and an extensive diversity of suspected vector species acting as both mechanical and biological vectors. Infection and viral progression within vector species are highly influenced by virus serotype, as well as environmental factors, including temperature and seasonality; however, the mechanisms of viral transmission, including non-conventional pathways, are yet to be fully studied. Here, we review VS epidemiology and transmission mechanisms, with comparisons of transmission evidence for the four most incriminated hematophagous dipteran taxa: Aedes mosquitoes, Lutzomyia sand flies, Simulium black flies, and Culicoides biting midges.
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Affiliation(s)
- Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Manhattan, KS 66506, USA.
| | - Barbara S Drolet
- United States Department of Agriculture, Agricultural Research Service, Arthropod-Borne Animal Diseases Research Unit, Manhattan, KS 66502, USA.
| | - Berlin Londoño-Renteria
- United States Department of Agriculture, Agricultural Research Service, Arthropod-Borne Animal Diseases Research Unit, Manhattan, KS 66502, USA.
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Londono-Renteria BL, Shakeri H, Rozo-Lopez P, Conway MJ, Duggan N, Jaberi-Douraki M, Colpitts TM. Serosurvey of Human Antibodies Recognizing Aedes aegypti D7 Salivary Proteins in Colombia. Front Public Health 2018; 6:111. [PMID: 29868532 PMCID: PMC5968123 DOI: 10.3389/fpubh.2018.00111] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 04/03/2018] [Indexed: 12/19/2022] Open
Abstract
Background Dengue is one of the most geographically significant mosquito-borne viral diseases transmitted by Aedes mosquitoes. During blood feeding, mosquitoes deposit salivary proteins that induce antibody responses. These can be related to the intensity of exposure to bites. Some mosquito salivary proteins, such as D7 proteins, are known as potent allergens. The antibody response to D7 proteins can be used as a marker to evaluate the risk of exposure and disease transmission and provide critical information for understanding the dynamics of vector–host interactions. Methods The study was conducted at the Los Patios Hospital, Cucuta, Norte de Santander, Colombia. A total of 63 participants were enrolled in the study. Participants were categorized into three disease status groups, age groups, and socioeconomic strata. The level of IgG antibodies against D7 Aedes proteins was determined by ELISA. We used a statistical approach to determine if there is an association between antibody levels and factors such as age, living conditions, and dengue virus (DENV) infection. Results We found that IgG antibodies against D7 proteins were higher in non-DENV infected individuals in comparison to DENV-infected participants. Also, the age factor showed a significant positive correlation with IgG antibodies against D7 proteins, and the living conditions (socioeconomic stratification), in people aged 20 years or older, are a statistically significant factor in the variability of IgG antibodies against D7 proteins. Conclusion This pilot study represents the first approximation to elucidate any correlation between the antibody response against mosquito D7 salivary proteins and its correlation with age, living conditions, and DENV infection in a dengue endemic area.
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Affiliation(s)
| | - Heman Shakeri
- Department of Anatomy and Physiology, Institute of Computational Comparative Medicine, Kansas State University, Manhattan, KS, United States
| | - Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Michael J Conway
- Central Michigan University College of Medicine, Mount Pleasant, MI, United States
| | - Natasha Duggan
- Department of Cell Biology, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Majid Jaberi-Douraki
- Department of Anatomy and Physiology, Institute of Computational Comparative Medicine, Kansas State University, Manhattan, KS, United States.,Department of Mathematics, Institute of Computational Comparative Medicine, Kansas State University, Manhattan, KS, United States
| | - Tonya M Colpitts
- National Emerging Infectious Diseases Laboratories (NEIDL), Department of Microbiology, Boston University School of Medicine, Boston, MA, United States
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Rozo-Lopez P, Mengual X. Mosquito species (Diptera, Culicidae) in three ecosystems from the Colombian Andes: identification through DNA barcoding and adult morphology. Zookeys 2015; 513:39-64. [PMID: 26257568 PMCID: PMC4524277 DOI: 10.3897/zookeys.513.9561] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 06/01/2015] [Indexed: 01/09/2023] Open
Abstract
Colombia, one of the world's megadiverse countries, has a highly diverse mosquito fauna and a high prevalence of mosquito-borne diseases. In order to provide relevant information about the diversity and taxonomy of mosquito species in Colombia and to test the usefulness of DNA barcodes, mosquito species collected at different elevations in the departments of Antioquia and Caldas were identified combining adult morphology and barcode sequences. A total of 22 mosquito species from eight genera were identified using these combined techniques. We generated 77 barcode sequences with 16 species submitted as new country records for public databases. We examined the usefulness of DNA barcodes to discriminate mosquito species from the Neotropics by compiling 1,292 sequences from a total of 133 species and using the tree-based methods of neighbor-joining and maximum likelihood. Both methodologies provided similar results by resolving 105 species of mosquitoes separated into distinct clusters. This study shows the importance of combining classic morphological methodologies with molecular tools to accurately identify mosquitoes from Colombia.
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Affiliation(s)
- Paula Rozo-Lopez
- Rheinische Friedrich-Wilhelms-Universität Bonn. An der Immenburg 1, 53121 Bonn, Germany
| | - Ximo Mengual
- Zoologisches Forschungsmuseum Alexander Koenig. Adenauerallee 160, 53113 Bonn, Germany
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Abstract
BACKGROUND A revised list of the mosquitoes (Diptera: Culicidae) known to occur in Colombia is presented. A total of 324 species from 28 genera of Culicidae are included. The species names are organized in alphabetical order according to the current generic and subgeneric classification, along with their authorship. The list is compiled in order to support mosquito research in Colombia. NEW INFORMATION Our systematic review and literature survey found, by 16 February 2015, 13 records of culicid species previously overlooked by mosquito catalogs for Colombia: Anophelescostai da Fonseca & da Silva Ramos, 1939, An.fluminensis Root, 1927, An.malefactor Dyar & Knab, 1907, An.shannoni Davis, 1931, An.vargasi Galbadón, Cova García & Lopez, 1941, Culexmesodenticulatus Galindo & Mendez, 1961, Haemagoguscapricornii Lutz, 1904, Isostomyiaespini (Martini, 1914), Johnbelkinialeucopus (Dyar & Knab, 1906), Mansoniaindubitans Dyar & Shannon, 1925, Psorophorasaeva Dyar & Knab, 1906, Sabethesglaucodaemon (Dyar & Shannon, 1925), and Wyeomyiaintonca Dyar & Knab, 1909. Moreover, Wyeomyia (Dendromyia) luteoventralis Theobald, 1901 is recorded for Colombia for the first time. This work provides important insights into mosquito diversity in Colombia, using the current nomenclature and phylogenetic rankings.
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Affiliation(s)
| | - Ximo Mengual
- Zoologisches Forschungsmuseum Alexander Koenig, Bonn, Germany
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