Identification of the sibling species of the Anopheles maculipennis complex by heteroduplex analysis.
The group of anopheline mosquitoes referred to as 'Anopheles maculipennis complex' includes the most important malaria vectors of the Palearctic Western region. The species belonging to this complex, however, are difficult or impossible to distinguish by morphological characters. To differentiate sibling palearctic species belonging to this complex, interspecific differences in the ITS2 sequences were used to set up a rapid and sensitive diagnostic tool based on heteroduplex analysis. The relative heteroduplex mobility allowed the following seven species to be readily distinguished: An. atroparvus, An. labranchiae, An. maculipennis s.s. , An. martinius, An melanoon, An. messeae and An. sacharovi.
Romi
R
R
Department of Parasitology, Istituto Superiore di Sanità, Roma, Italy. romi@iss.it
Boccolini
D
D
Di Luca
M
M
La Rosa
G
G
Marinucci
M
M
D000818:Animals; D000852:Anopheles / Q000145:classification* / Q000235:genetics*; D004275:DNA, Ribosomal / Q000235:genetics*; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D020180:Heteroduplex Analysis; D007303:Insect Vectors / Q000145:classification / Q000235:genetics; D008288:Malaria / Q000635:transmission; D009692:Nucleic Acid Heteroduplexes
D004275:DNA, Ribosomal; D009692:Nucleic Acid Heteroduplexes