Summary
In some nerve processes of the hypothalamus ofGasterosteus aculeatus, the endoplasmic reticulum displays a special organization. Small interconnected smooth vesicles constitute transverse lines spaced between 0.3 and 1.3 μ. This special organization of the endoplasmic reticulum has been found in nerve processes with a diameter larger than 1 μ even in neurosecretory ones.
Résumé
Dans l'hypothalamus de l'Epinoche, certains prolongements nerveux présentent une organisation particulière du réticulum endoplasmique. Des séries de vésicules interconnectées sont disposées en stries transverses espacées de 0,3 à 1,3 μ. Cette organisation particulière du réticulum endoplasmique existe dans les prolongements nerveux de fort diamètre (1 μ), même dans les fibres neurosécrétrices.
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Follenius, E. Organisation scalariforme du réticulum endoplasmique dans certains processus nerveux de l'hypothalamus deGasterosteus aculeatus L.. Z.Zellforsch 106, 61–68 (1970). https://doi.org/10.1007/BF01027717
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DOI: https://doi.org/10.1007/BF01027717