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Development of a cyanobacterial biolarvicide

Abstract

Results of studies on a larvicidal cyanobacterium that expresses a Bti cryIVD gene fusion are reported. Genetically altered Agmenellum quadruplicatum PR-6 is shown to be toxic to larvae of three major genera of disease-bearing mosquitos. Factors affecting expression of Bti genes in cyanobacteria are discussed.

Agmenellum quadruplicatum; Synechococcus; cyanobacteria; Bacillus thuringiensis var. israelensis; mosquitocial; larvacide


ABSTRACT

Development of a cyanobacterial biolarvicide

Randy C Murphy1

S. Edward Stevens Junior1

University of Memphis, Department of Biology, Division of Molecular Sciences and Microbiology, Memphis, USA

Results of studies on a larvicidal cyanobacterium that expresses a Bti cryIVD gene fusion are reported. Genetically altered Agmenellum quadruplicatum PR-6 is shown to be toxic to larvae of three major genera of disease-bearing mosquitos. Factors affecting expression of Bti genes in cyanobacteria are discussed.

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Publication Dates

  • Publication in this collection
    26 May 2009
  • Date of issue
    Feb 1995
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