File:EB1911 Cytology - preparation for mitosis.jpg

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Description

English: Preparation for mitosis: a, nucleus of “½ blastomere” of Ascaris megalocephala bivalens in resting condition; b and c, nuclei from sister ½ blastomeres in preparation for mitosis.

Date

published 1911

Source

Encyclopædia Britannica (11th ed.), v. 7, 1911, “Cytology,” p. 716, fig. 8.

Author

From Boveri’s Ergebnisse ü. d. Konstitution der chromatischen Substanz des Zellkerns

Permission
(Reusing this file)

This image comes from the 13^th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:57, 26 January 2017		793 × 211 (52 KB)	Bob Burkhardt	{{Information \|Description ={{en\|1=Preparation for mitosis: ''a'', nucleus of “½ blastomere” of ''Ascaris megalocephala bivalens'' in resting condition; ''b'' and ''c'', nuclei from sister ½ blastomeres in preparation for mitosis.}} \|Source...

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