Biology of amazonian anopheline: XX. Ontogeny of esterases, leucine aminopeptidase and alpha-glycerophosphate dehydrogenase in Anopheles (Nyssorhynchus) darlingi Root, 1926 (Diptera, Culicidae)
Rev. bras. biol
;
56(3): 591-8, ago. 1996. ilus
Article
Dans Anglais
| LILACS
| ID: lil-182685
ABSTRACT
The esterases, leucine aminopeptidase and alpha-glycerophosphate dehydrogenase revealed modifications in gene expressions during the development of Anopheles darlingi. The esterases showed five activity bands, 1 and 2 being more deeply stained during the larval stages than in pupae or adults, esterases 3 and 4 more deeply stained in pupae and adults whereas esterase 5 was present throughout development. Leucine aminopeptidase showed five activity bands LAP2 and LAP5 were characteristic of larvae, LAP3 was specific for pupae and adults, LAP4 was detected only in pupae, and LAP1 and LAP6 were detected in all stages. Alpha-Glycerophosphate dehydrogenase presented one activity band on starch gel whose intensity increased with development. Two activity bands were detected on polyacrylamide gel (alpha-GPDH1 and alpha-GPDH2) in 4th-instar larvae (old pigmented larvae) and this activity increased with development.
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Indice:
LILAS (Amériques)
Sujet Principal:
Variation génétique
/
Expression des gènes
/
Esterases
/
Glycerolphosphate dehydrogenase
/
Leucyl Aminopeptidase
/
Anopheles
Limites du sujet:
Animaux
langue:
Anglais
Texte intégral:
Rev. bras. biol
Thème du journal:
Biologie
Année:
1996
Type:
Article
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