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Publicação
Enzymatic identification of Glyptapanteles sp. (Insecta: Hymenoptera) from Madeira Island
Orientador(es)
Resumo(s)
During a scientific expedition carried out in Madeira Island in September 1997, Pseudaletia (=Mythimna) unipuncta (Lepidoptera: Noctuidae) larvae were collected in maize fields and pastures. These larvae were parasitized by a braconid belonging to Glyptapanteles genus. This population was characterised biochemically to identify the species. Seven enzyme
systems studied by electrophoresis were analysed: aldehyde oxidase (AO), aglycerophosphate dehydrogenase (a-GPD), tetrazolium oxidase (TO), malate
dehydrogenase (MDH), glucose-6-dehydrogenase (G6PD), malic enzyme (ME), isocitrate
dehydrogenase (IDH). All systems showed only one band, with two exceptions: a-GPD
and ME which had two bands which corresponded to different loci. No polymorphic enzymes were detected. Comparing this results with those obtained from G. militaris collected in Azores Islands and in Quebec-Canada we can suggest that the population of Glyptapanteles collected in Madeira Island belongs to G. militaris species.
Descrição
Palavras-chave
Enzymatic Identification Glyptapanteles militaris Madeira Island
Contexto Educativo
Citação
OLIVEIRA, L., V. VIEIRA, J. TAVARES & P. GARCIA, (2001). Enzymatic identification of Glyptapanteles militaris (Hymenoptera: Braconidae) from Madeira Island. “Arquipélago, Life and Marine Sciences”, Supl. 2(B): 39-42.
Editora
Universidade dos Açores