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File:O.Hertwig1906Fig2-6.jpg

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Deutsch: Siehe Original-Legende unten in der Abbildung. 'Triton' ist der Wassersalamander. Das 'Keimbläschen' ist der Zellkern des Ovarialeies. Nach heutiger Terminologie wird das in Fig. 5 gezeigte "Lampenbürstenchromosom" genannt.
English: Cell nuclei from several young eggs from Triton (a Salamander species) at several stages of development. For sizes of corresponding eggs in mm see original legend at the bottom of the figure. Translation: "In Fig. 3, the nucleoli below the nuclear membrane start to wander in the center. From the now well visible chromatic fibers, a piece that resembles a bottle brush is magnified in neighboring Fig. 5. (Note: In today's terminology this is a Lampbrush chromosome.) Fig 6.: Collection of nucleoli in the center of the nucleus in a heap."
Date
Source Lehrbuch der Entwicklungsgeschichte des Menschen und der Wirbeltiere. Achte umgearbeitete und erweiterte Auflage. Jena. Verlag von Gustav Fischer. Plate with figures 2-6. Websource: [1]
Author Dr. Oskar Hertwig, o. ö. Professor, Direktor des anatomisch-biologischen Instituts der Universität Berlin.
Permission
(Reusing this file)		 Oskar Hertwig died in 1922. Copyright is expired.
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Figure 5 only

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current15:24, 19 November 2006Thumbnail for version as of 15:24, 19 November 20061,382 × 1,459 (347 KB)Dietzel65{{Information |Description='''Deutsch''': Siehe Original-Legende unten in der Abbildung. 'Triton' ist der Wassersalamander. Das 'Keimbläschen' ist der Zellkern des Ovarialeies. Nach heutiger Terminologie wird das in Fig. 5 gezeigte "Lampenbürstenchromos

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