File:EB1911 Plants (Cytology) - nuclei and nuclear division in the Basidiomycetes.jpg

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English: Plant cytology: nuclei and nuclear division in the Basidiomycetes. A to D, Amanita muscaria; E to G, Mycena galericulata. A, Basidium with two nuclei. B, single nucleus due to the fusion of the two pre-existing nuclei. C, Nuclear thread segmenting. D, Nuclear cavity with chromosomes. E, Chromosomes on the spindle. F, Separation of the chromosomes into two groups. G, Chromosomes grouped at opposite ends of the spindle to form the daughter nuclei.
Date published 1911
Source Encyclopædia Britannica (11th ed.), v. 21, 1911, “Plants,” p. 771, fig. 7.
Author From the Annals of Botany, vols. vii. and viii.
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Public domain This image comes from the 13th 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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current16:59, 28 March 2017Thumbnail for version as of 16:59, 28 March 2017747 × 1,363 (256 KB)Bob Burkhardt{{Information |Description ={{en|1=Plant cytology: nuclei and nuclear division in the Basidiomycetes. A to D, ''Amanita muscarius''; E to G, ''Mycena galericulatus''. A, Basidium with two nuclei. B, single nucleus due to the fusion of the two pre-e...