[Cilia-centriole-Golgi apparatus relationships in the glandular cells of the anterior pituitary of the hedgehog (Erinaceus europaeus L)].

Antehypophysial somatotropic and prolactinic cells of the Hedgehog have isolated cilia composed by a ring of 9 or 8 double tubules with or without a central tubule; this single cilia is in relation with a basal corpuscule. A granulo-filamentous neck joins the basal corpuscule to the subjacent centriole; from this granulo-filamentous neck accompanying the complex basal corpuscule-centriole, microtubules and striated filaments extend towards the Golgi apparatus. The single cilia, probably of chemoreceptor significance, appears in relation with the Golgi complex, a zone of granule formation.