title: Lack of transovarial transmission of Bartonella by rodent fleas.
abstract: In this issue of Molecular Ecology, Morick et al. (2011) present an interesting study of acquisition and transmission of Bartonella by Xenopsylla ramesis fleas (Fig. 1) which infest naturally wild desert rodents from the Negev desert. A major issue with vector-borne diseases and vector-borne infection is to know whether the vector can also be a natural reservoir and transmit the infectious agent transovarially, allowing the infection to be perpetuated through successive generations of vectors. The desert flea, X. ramesis, is a flea species parasitizing gerbilline rodents in the deserts of the Middle East (Fielden et al. 2004).
authors.affiliation: Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, CA 95616, USA. bbchomel@ucdavis.edu
authors.forename: Bruno B
authors.initials: BB
authors.lastname: Chomel
mesh_terms: D000818:Animals; D001473:Bartonella / Q000502:physiology*; D001474:Bartonella Infections / Q000635:transmission*; D058267:Flea Infestations / Q000635:transmission*; D006801:Humans; D007303:Insect Vectors / Q000382:microbiology*; D058260:Xenopsylla / Q000382:microbiology*