Identification and characterization of heat shock 70 genes in Aedes aegypti (Diptera: Culicidae).

ABSTRACT: Heat shock genes are highly evolutionarily conserved and are expressed to varying degrees in all organisms in response to stress. Heat shock 70 (hsp70) genes have been well characterized in a number of organisms, most notably Drosophila melanogaster, but not as yet for any of the major arthropod-borne viral mosquito vectors. To identify hsp70 genes in the yellow fever mosquito, Aedes aegypti (Diptera: Culicidae), basic local alignment searches of the Ae. aegypti genome were performed using D. melanogaster Hsp70 protein sequences as query. Two clusters of six previously unannotated AaHsp70 genes were identified and found to be organized into three pairs of nearly identical open reading frames, which mapped to two genomic scaffolds. Consistent with a designation as heat shock genes, no detec

SUBMITTER: Gross TL 

PROVIDER: S-EPMC2702248 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature