| Texto completo | |
| Autor(es): |
Elias-Neto‚ M.
;
Soares‚ M.P.M.
;
Bitondi‚ M.M.G.
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Apidologie; v. 40, n. 1, p. 29-39, 2009. |
| Resumo | |
The changing pattern of developing cuticle and associated epidermis is described during the imaginal molt in the honey bee. Observations began immediately after the pupal molt, and included histological analyses of the integument during apolysis and the subsequent deposition and differentiation of the adult cuticle. Apolysis coincides with a marked increase in the thickness and reorganization of the epidermal layer, reflecting changes in cell structure. The epidermis remains thickened during the period of cuticle deposition, suggesting intense biosynthetic activity, but turns into a very thin layer during cuticle differentiation, clearly indicating that secretory activity for cuticle formation is terminating. The thoracic cuticle differentiates earlier and becomes thicker than the abdominal. The observed changes in integument structure provide insights that permit an improved physiological characterization for staging pupal and pharate adult development. (AU) | |
| Processo FAPESP: | 05/03301-5 - Amlac 2 e a diferenciação do tegumento em castas e sexos de Apis mellifera: construindo o exoesqueleto adulto |
| Beneficiário: | Moysés Elias Neto |
| Modalidade de apoio: | Bolsas no Brasil - Mestrado |
| Processo FAPESP: | 05/03926-5 - Genômica funcional de Apis mellifera: busca de novos genes e redes funcionais no contexto do desenvolvimento, da diferenciação de castas e da reprodução |
| Beneficiário: | Zilá Luz Paulino Simões |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |