Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
The @journal of eukaryotic microbiology
20 (1973), S. 0
ISSN:
1550-7408
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Biology
Notes:
In exconjugants of the hypotrich Keronopsis a large, highly polyploid macronuclear anlage is formed from which condensed chromatin bodies are passed into the cytoplasm where they are thought to give rise to the numerous small macronuclei of the vegetative cell. Electron microscopy shows that the chromatin bodies within the macronuclear anlage are separated from each other by sheets of low contrast lamellar material. The anlage appears therefore as a composite nucleus containing prepacked units which are extruded into the cytoplasm following condensation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1550-7408.1973.tb03589.x
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