2019
Subgenomic flavivirus RNA binds the mosquito DEAD/H-box helicase ME31B and determines Zika virus transmission by Aedes aegypti
Göertz GP, van Bree JWM, Hiralal A, Fernhout BM, Steffens C, Boeren S, Visser TM, Vogels CBF, Abbo SR, Fros JJ, Koenraadt CJM, van Oers MM, Pijlman GP. Subgenomic flavivirus RNA binds the mosquito DEAD/H-box helicase ME31B and determines Zika virus transmission by Aedes aegypti. Proceedings Of The National Academy Of Sciences Of The United States Of America 2019, 116: 19136-19144. PMID: 31488709, PMCID: PMC6754610, DOI: 10.1073/pnas.1905617116.Peer-Reviewed Original ResearchConceptsSubgenomic flavivirus RNAInfectious blood mealZika virusMosquito infectionWild-type Zika virusesFlavivirus RNAMosquito midgut barrierArthropod-borne flavivirusZika virus transmissionBlood mealGlobal human health threatMosquito cell culturesZIKV infectionMosquito salivaIntrathoracic injectionViral Small Interfering RNAsInfected mosquitoesViral titersAntiviral activityFlavivirus replicationFlavivirus transmissionMidgut barrierHealth threatInfectionInfected cells
2017
Mosquito co-infection with Zika and chikungunya virus allows simultaneous transmission without affecting vector competence of Aedes aegypti
Göertz GP, Vogels CBF, Geertsema C, Koenraadt CJM, Pijlman GP. Mosquito co-infection with Zika and chikungunya virus allows simultaneous transmission without affecting vector competence of Aedes aegypti. PLOS Neglected Tropical Diseases 2017, 11: e0005654. PMID: 28570693, PMCID: PMC5469501, DOI: 10.1371/journal.pntd.0005654.Peer-Reviewed Original ResearchConceptsChikungunya virusZika virusAegypti mosquitoesIntrathoracic injectionPresence of ZIKVVector competenceInfectious blood mealSerious health burdenDual-color immunofluorescenceBlood mealMultiple mosquito bitesArthropod-borne virusZIKV productionSalivary gland barrierCase reportAedes aegypti mosquitoesHealth burdenOral exposureMosquito bitesViral titersPositive mosquitoesMosquito cellsBiteProfound barrierVirus