2018
Uncovering Genomic Regions Associated with Trypanosoma Infections in Wild Populations of the Tsetse Fly Glossina fuscipes
Gloria-Soria A, Dunn WA, Yu X, Vigneron A, Lee KY, Li M, Weiss BL, Zhao H, Aksoy S, Caccone A. Uncovering Genomic Regions Associated with Trypanosoma Infections in Wild Populations of the Tsetse Fly Glossina fuscipes. G3: Genes, Genomes, Genetics 2018, 8: 887-897. PMID: 29343494, PMCID: PMC5844309, DOI: 10.1534/g3.117.300493.Peer-Reviewed Original ResearchConceptsGenomic resourcesRelated speciesCandidate genesNonmodel organismsTranscript librariesFunctional genomicsTranscriptome assemblyFunctional annotationWild populationsPhysiological traitsGenomic regionsDNA regulationMost speciesRNAseq experimentsGenetic basisLaboratory coloniesGenesFunctional studiesPolymorphic sitesSpeciesTrypanosome infection statusGenomeNew assemblyTrypanosoma infectionFlies
2016
Patterns of Genome-Wide Variation in Glossina fuscipes fuscipes Tsetse Flies from Uganda
Gloria-Soria A, Dunn WA, Telleria EL, Evans BR, Okedi L, Echodu R, Warren WC, Montague MJ, Aksoy S, Caccone A. Patterns of Genome-Wide Variation in Glossina fuscipes fuscipes Tsetse Flies from Uganda. G3: Genes, Genomes, Genetics 2016, 6: 1573-1584. PMID: 27172181, PMCID: PMC4889654, DOI: 10.1534/g3.116.027235.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsChromosome MappingDNA, MitochondrialGene-Environment InteractionGenes, InsectGenetic LinkageGenetic VariationGenetics, PopulationGenome, InsectGenome-Wide Association StudyGenomicsGenotypeGeographyHigh-Throughput Nucleotide SequencingLinkage DisequilibriumMicrosatellite RepeatsPolymorphism, Single NucleotideSelection, GeneticTsetse FliesUgandaConceptsSingle nucleotide polymorphismsLinkage disequilibriumExtent of LDLocal environmental adaptationGenome-wide variationDetection of lociOverall linkage disequilibriumInsect vectorsDifferent environmental conditionsWhole-genome sequencingPopulation genomicsStrong selectionAssociation analysisEnvironmental adaptationGenomic patternsPopulation dynamicsSignificant genetic associationUninfected fliesDisease transmissionSequence technologyAssociation studiesEnvironmental conditionsTsetse fliesHuman African trypanosomiasisRelevant phenotypes
2015
Whole genome capture of vector-borne pathogens from mixed DNA samples: a case study of Borrelia burgdorferi
Carpi G, Walter KS, Bent SJ, Hoen AG, Diuk-Wasser M, Caccone A. Whole genome capture of vector-borne pathogens from mixed DNA samples: a case study of Borrelia burgdorferi. BMC Genomics 2015, 16: 434. PMID: 26048573, PMCID: PMC4458057, DOI: 10.1186/s12864-015-1634-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArthropod VectorsBorrelia burgdorferiGenome, BacterialHigh-Throughput Nucleotide SequencingHumansPolymorphism, Single NucleotideSequence Analysis, DNAConceptsWhole-genome captureGenome captureGenomic studiesPopulation genomic studiesArthropod vectorsPathogen DNABorrelia burgdorferi genomeNext-generation sequencing technologiesWhole genome sequencesMixed DNA templatesCulture-independent methodsGeneration sequencing technologyPathogen sequence dataFine-resolution studiesGenome sequenceVector-borne pathogensMixed DNA samplesSingle nucleotide polymorphismsComplete genomeEvolutionary dynamicsSequence dataSequencing technologiesDisease vectorsStudy systemDNA template
2014
Comparative Genomics Reveals Multiple Genetic Backgrounds of Human Pathogenicity in the Trypanosoma brucei Complex
Sistrom M, Evans B, Bjornson R, Gibson W, Balmer O, Mäser P, Aksoy S, Caccone A. Comparative Genomics Reveals Multiple Genetic Backgrounds of Human Pathogenicity in the Trypanosoma brucei Complex. Genome Biology And Evolution 2014, 6: 2811-2819. PMID: 25287146, PMCID: PMC4224348, DOI: 10.1093/gbe/evu222.Peer-Reviewed Original ResearchMeSH KeywordsGenome-Wide Association StudyGenomicsHigh-Throughput Nucleotide SequencingHumansTrypanosoma brucei bruceiVirulenceConceptsT. brucei complexGenomic variationLife historyVariable life historiesAverage linkage disequilibriumTrypanosoma brucei complexGenome-wide studiesMeiotic reciprocal recombinationWhole genome sequencesMultiple genetic backgroundsHuman pathogenicityNumber of subspeciesHuman-infective parasiteNuclear genomeComparative genomicsChromosome sizeEukaryotic parasitesGenomic regionsHuman African trypanosomiasisRegulatory genesTaxonomic designationsDiverse hostsSingle nucleotide polymorphismsGenetic variationReciprocal recombinationAnalysis of Multiple Tsetse Fly Populations in Uganda Reveals Limited Diversity and Species-Specific Gut Microbiota
Aksoy E, Telleria EL, Echodu R, Wu Y, Okedi LM, Weiss BL, Aksoy S, Caccone A. Analysis of Multiple Tsetse Fly Populations in Uganda Reveals Limited Diversity and Species-Specific Gut Microbiota. Applied And Environmental Microbiology 2014, 80: 4301-4312. PMID: 24814785, PMCID: PMC4068677, DOI: 10.1128/aem.00079-14.Peer-Reviewed Original ResearchConceptsDifferent tsetse speciesRRNA gene clone librariesDifferent sympatric speciesGene clone librariesTsetse speciesLimited diversityQuantitative PCRV4 hypervariable regionGut microbiotaGut microbial abundanceSympatric speciesGut microbial diversityClone librariesMicrobial diversityMicrobial abundanceField fliesRRNA geneHost physiologyTsetse fly populationsDeep sequencingReduced diversityDifferent speciesFly populationsSpeciesWigglesworthia