Landim, CDCYabuki, A. T.2014-05-202014-05-201995-08-01Biocell. Mendoza: Inst Histol Embriol-conicet, v. 19, n. 2, p. 125-132, 1995.0327-9545http://hdl.handle.net/11449/38988The present paper deals with the description of the formation of the micropylar apparatus in some species of Apidae bees. The features of the cells located in the anterior pole of the oocyte chamber are described at light microscopy and with SEM and TEM. The resulting micropylar region has the form of a sieved plate, slightly elevated in relationship to the oocyte surface. It is not clear if all the holes in the sieve are opened.125-132engBEESMICROPYLE APPARATUSCELLULAR PROJECTIONSLIGHT MICROSCOPYELECTRON MICROSCOPYArtigoWOS:A1995RV40400005Acesso restrito