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serratia marcescens

Mosquito midgut Enterobacter cloacae and Serratia marcescens affect the fitness of adult female Anopheles gambiae s.l.

September 22, 2020 - 10:36 -- Open Access
Author(s): 
Ezemuoka LC, Akorli EA, Aboagye-Antwi F, Akorli J
Reference: 
PLoS One. 2020 Sep 18;15(9):e0238931

Some bacteria species found in the mosquito midgut have demonstrated their role in interrupting the development of Plasmodium within the midgut of the Anopheles mosquito and have been identified as potential candidates for novel bacteria-mediated disease control. However, to use these bacteria successfully in biocontrol mechanisms their effect on the fitness of the vector into which they have been introduced has to be evaluated.

NOT Open Access | Serratia marcescens secretes proteases and chitinases with larvicidal activity against Anopheles dirus

September 1, 2020 - 13:46 -- NOT Open Access
Author(s): 
Jupatanakul N, Pengon J, Selisana SMG, Choksawangkarn W, Jaito N, Saeung A, Bunyong R, Posayapisit N, Thammatinna K, Kalpongnukul N, Aupalee K, Pisitkun T, Kamchonwongpaisan S
Reference: 
Acta Trop. 2020 Aug 28:105686

Vector control, the most efficient tool to reduce mosquito-borne disease transmission, has been compromised by the rise of insecticide resistance. Recent studies suggest the potential of mosquito-associated microbiota as a source for new biocontrol agents or new insecticidal chemotypes. In this study, we identified a strain of Serratia marcescens that has larvicidal activity against Anopheles dirus, an important malaria vector in Southeast Asia.

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