Literature DB >> 23270172

La Crosse virus infection alters blood feeding behavior in Aedes triseriatus and Aedes albopictus (Diptera: Culicidae).

Bryan T Jackson1, Carlyle C Brewster, Sally L Paulson.   

Abstract

The effects of La Crosse virus (LACV) infection on blood feeding behavior in Aedes triseriatus (Say) and Aedes albopictus (Skuse) were investigated in the laboratory by measuring the size of the bloodmeal imbibed and the extent of refeeding by virus-infected and uninfected mosquitoes. LACV-infected Ae. triseriatus and Ae. albopictus took significantly less blood compared with uninfected mosquitoes. Twice as many virus-infected Ae. triseriatus mosquitoes refed compared with uninfected individuals (18 vs. 9%; P < 0.05); however, virus infection had no significant effect on the refeeding rate of Ae. albopictus. Reduction in bloodmeal size followed by an increased avidity for refeeding may lead to enhanced horizontal transmission of the LACV by its principal vector, Ae. triseriatus.

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Year:  2012        PMID: 23270172      PMCID: PMC3551617          DOI: 10.1603/me12023

Source DB:  PubMed          Journal:  J Med Entomol        ISSN: 0022-2585            Impact factor:   2.278


  31 in total

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Authors:  L Rosen; D Gubler
Journal:  Am J Trop Med Hyg       Date:  1974-11       Impact factor: 2.345

2.  Isolation of La Crosse virus from field collected Aedes triseriatus larvae.

Authors:  S Pantuwatana; W H Thompson; D M Watts; T M Yuill; R P Hanson
Journal:  Am J Trop Med Hyg       Date:  1974-03       Impact factor: 2.345

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Authors:  R W Gwadz
Journal:  J Insect Physiol       Date:  1969-11       Impact factor: 2.354

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Authors:  M J Klowden; A O Lea
Journal:  Am J Trop Med Hyg       Date:  1978-07       Impact factor: 2.345

5.  Aedes triseriatus (Diptera: Culicidae) and La Crosse virus. II. Modification of mosquito feeding behavior by virus infection.

Authors:  P R Grimstad; Q E Ross; G B Craig
Journal:  J Med Entomol       Date:  1980-01-31       Impact factor: 2.278

6.  Vertical transmission of La Crosse virus (California encephalitis group): transovarial and filial infection rates in Aedes triseriatus (Diptera: Culicidae).

Authors:  B R Miller; G R DeFoliart; T M Yuill
Journal:  J Med Entomol       Date:  1977-12-24       Impact factor: 2.278

7.  Cytopathic effect of Semliki Forest virus in the mosquito Aedes aegypti.

Authors:  C A Mims; M F Day; I D Marshall
Journal:  Am J Trop Med Hyg       Date:  1966-09       Impact factor: 2.345

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Authors:  B J Beaty; W H Thompson
Journal:  Am J Trop Med Hyg       Date:  1976-05       Impact factor: 2.345

9.  West Nile virus dissemination and tissue tropisms in orally infected Culex pipiens quinquefasciatus.

Authors:  Yvette A Girard; Kimberly A Klingler; Stephen Higgs
Journal:  Vector Borne Zoonotic Dis       Date:  2004       Impact factor: 2.133

10.  First isolation of La Crosse virus from naturally infected Aedes albopictus.

Authors:  R R Gerhardt; K L Gottfried; C S Apperson; B S Davis; P C Erwin; A B Smith; N A Panella; E E Powell; R S Nasci
Journal:  Emerg Infect Dis       Date:  2001 Sep-Oct       Impact factor: 6.883

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  19 in total

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2.  How do Nutritional Stress and La Crosse Virus Infection Interact? Tests for Effects on Willingness to Blood Feed and Fecundity in Aedes albopictus (Diptera: Culicidae).

Authors:  Katie M Westby; Ephantus J Muturi; Steven A Juliano
Journal:  J Med Entomol       Date:  2015-10-17       Impact factor: 2.278

Review 3.  Complexity of virus-vector interactions.

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Review 6.  Dissecting vectorial capacity for mosquito-borne viruses.

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Authors:  Alexander T Ciota; Laura D Kramer
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Authors:  Kate McElroy Horne; Dana L Vanlandingham
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9.  Bluetongue virus infection creates light averse Culicoides vectors and serious errors in transmission risk estimates.

Authors:  Emily G McDermott; Christie E Mayo; Alec C Gerry; Damien Laudier; N James MacLachlan; Bradley A Mullens
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Review 10.  Orthobunyaviruses: recent genetic and structural insights.

Authors:  Richard M Elliott
Journal:  Nat Rev Microbiol       Date:  2014-09-08       Impact factor: 60.633

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