Article
Variation in size of Ag-NORs and fluorescent rDNA in situ hybridization signals in six breeds of domestic pig.
Hereditas - 1 Jan 1994
Mellink C H, Bosma A A, De Haan N A
Abstract excerpt
Variation of the size of silver-stained nucleolar organizer regions (NORs) of chromosomes 10 and 8 was studied in pigs of six breeds (Sus scrofa L.). The silver deposits were quantified by image analysis and the results were normalized for each Ag-NOR chromosome. In general, normalized values for chromosomes 10 were higher than those for chromosomes 8, suggesting that the NOR activity of chromosomes 10 is...
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