Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5593270 | Journal of Physiology-Paris | 2016 | 34 Pages |
Abstract
In free embryos, proliferating cells densely populated the lining of the ventricular system. During development, ventricular proliferating cells decreased in density and extension of distribution, constituting ventricular proliferation zones. The first recognizable one was found at the optic tectum of free embryos. Several extraventricular proliferation zones were found in the cerebellar divisions of larvae, persisting along life. Adult M. rume proboscirostris showed scarce ventricular but profuse cerebellar proliferation zones, particularly at the subpial layer of the valvula cerebelli, similar to lagomorphs. This might indicate that adult cerebellar proliferation is a conserved vertebrate feature.
Keywords
PFAICFEODTelencephalonELLEGAEGMMedulla oblongataPSA-NCAMEGPDcxPBTTELSPLDLZMLFMidbrain-hindbrain boundaryHRPTFLeminentia granularisBrain ontogenyTorus semicircularispGzrhombencephalic ventricle3-D reconstruction5-bromo-2′-deoxyuridineHabenulaMHbElectric organElectrosensoryelectrosensory lateral line lobephosphate bufferBrdUVentricleThalamuselectric organ dischargeParDonkeydoublecortinOptic tectumvalvula cerebellireticular formationmesencephalic tegmentumMedial longitudinal fasciculusgranular layermolecular layerCerebellumcorpus cerebelliPreoptic areapolysialylated neural cell adhesion moleculeHypothalamusAntibodyparaformaldehydeParvalbuminHorseradish peroxidasePlasticity
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Authors
Milka Radmilovich, Isabel Barreiro, Leticia Iribarne, Kirsty Grant, Frank Kirschbaum, MarÃa E. Castelló,