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Molecular characterisation and chromosomal mapping of transcripts having tissue-specific expression in the malaria mosquito Anopheles gambiae: possible involvement in visual or olfactory processes.

Irene Ricci·Federica Santolamazza·Carlo Costantini·Guido Favia
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Abstract

We have compared the transcriptional activity of heads, antennae + palps, and carcasses in the mosquito Anopheles gambiae by means of differential display PCR (DD-PCR). Three transcripts specifically or preferentially expressed in the heads and in the antennae + palps have been selected. All are very similar to genes related to visual and olfactory mechanisms of several different organisms. They have been named Ag arrestin, Ag rLDL, and Ag dynamin. The potential of the DD-PCR technique in identifying genes involved in mosquito behaviour and the usefulness of the molecular characterisation of these transcripts are discussed.

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Amino Acid SequenceAnimalsAnophelesArrestinChromosome MappingDynaminsEye ProteinsGTP PhosphohydrolasesGenes, InsectIn Situ HybridizationInsect ProteinsMolecular Sequence DataOrgan SpecificityPolymerase Chain ReactionReceptors, LDLSequence Homology, Nucleic AcidSmellTranscription, GeneticVision, OcularComparative StudyJournal Article

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Irene Ricci, Federica Santolamazza, Carlo Costantini, Guido Favia. 2002. Molecular characterisation and chromosomal mapping of transcripts having tissue-specific expression in the malaria mosquito Anopheles gambiae: possible involvement in visual or olfactory processes.. https://doi.org/10.1007/s004360100457

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