A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Reference Report

Reference
Citation Korochkina, S.E., Gordadze, A.V., York, J.L., Benes, H. (1997). Mosquito hexamerins: characterisation during larval development.  Insect Mol. Biol. 6(1): 11--21. (Export to RIS)
FlyBase ID FBrf0098477
Publication Type Research paper
PubMed ID 9013251
PubMed Abstract We report here the first examination of hexamerins expressed during mosquito larval development. Haemolymph proteins from fourth-instar larvae of six species representing the two major subfamilies of mosquitoes were characterized by immunoblotting using antisera to calliphorin, the major hexamerin of the blowfly. Calliphora vicina, or to LSP1 or LSP2, the two distinct hexamerins of Drosophila melanogaster. In each mosquito species the antisera demonstrated the presence of multiple abundant hexamerin polypeptides of 66-85 kDa in molecular weight. According to the subunit composition of native proteins, the larval hexamerins from both Aedes aegypti and Anopheles gambiae form heterohexamers. Furthermore, the two major Aedes hexamerin subunits (AaHex1 and AaHex2) are neither rich in aromatic amino acids nor methionine. cDNA clones encoding AaHex1 and AaHex2 were isolated and used to show that hexamerin mRNA is uniquely expressed in fourth-instar larvae of both A. aegypti and A. gambiae and disappears rapidly at the onset of pupal development.
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Language of Publication English
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Publication Type Compendium
Abbreviation Insect Mol. Biol.
Title Insect Molecular Biology
Publication Year 1992-
ISBN/ISSN 0307-6975
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