Vollmer, G. ; Layer, Paul G. (1986)
Lucifer Yellow stains a subpopulation of chicken retinoblasts preferentially 3 h after their last round of DNA synthesis.
In: Brain research, 392 (1-2)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Observations of histological preparations of E4-E6 retinae suggested to us that Lucifer Yellow (LY) uptake occurs during a specific phase of the mitotic cell cycle. We examined this phenomenon more closely in intact E6 retinae. If we first exposed the tissues to a 20-min pulse of tritiated thymidine followed by LY-staining at different intervals, a distinct peak of double-labelled cells was found 3 h after exposure of the tissue to thymidine. In contrast, if staining with LY is followed by thymidine pulses, only few double-labelled cells are found. We conclude that a subpopulation of young neurons takes up LY specifically after their last round of DNA-synthesis.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 1986 |
| Autor(en): | Vollmer, G. ; Layer, Paul G. |
| Art des Eintrags: | Bibliographie |
| Titel: | Lucifer Yellow stains a subpopulation of chicken retinoblasts preferentially 3 h after their last round of DNA synthesis. |
| Sprache: | Englisch |
| Publikationsjahr: | 1986 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Brain research |
| Jahrgang/Volume einer Zeitschrift: | 392 |
| (Heft-)Nummer: | 1-2 |
| Kurzbeschreibung (Abstract): | Observations of histological preparations of E4-E6 retinae suggested to us that Lucifer Yellow (LY) uptake occurs during a specific phase of the mitotic cell cycle. We examined this phenomenon more closely in intact E6 retinae. If we first exposed the tissues to a 20-min pulse of tritiated thymidine followed by LY-staining at different intervals, a distinct peak of double-labelled cells was found 3 h after exposure of the tissue to thymidine. In contrast, if staining with LY is followed by thymidine pulses, only few double-labelled cells are found. We conclude that a subpopulation of young neurons takes up LY specifically after their last round of DNA-synthesis. |
| Fachbereich(e)/-gebiet(e): | 10 Fachbereich Biologie ?? fb10_zoologie ?? 10 Fachbereich Biologie > Developmental Biology and Neurogenetics |
| Hinterlegungsdatum: | 21 Nov 2011 13:29 |
| Letzte Änderung: | 05 Mär 2013 09:56 |
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