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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
14
|
pubmed:dateCreated |
1984-7-30
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pubmed:abstractText |
The Pig chromosomes that contain rDNA sites displayed a polymorphism in the distribution of the genes among the nucleolar organizers located on pairs Nos. 8 and 10. Two, or more often three, active sites were observed in the chromosomes of lymphocytes stimulated with phytohemagglutinin. Only 5% of the metaphases showed a 4th small active site. At the onset of stimulation most cells contained one-two nucleoli; four nucleoli were never observed. After prolonged stimulation, the number of nuclei containing three nucleoli increased. A 4th small nucleolus appeared in a few cells, presumably formed by activation of the smallest rDNA site.
|
pubmed:language |
fre
|
pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:issn |
0764-4469
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
298
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
383-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6428712-Animals,
pubmed-meshheading:6428712-Cell Nucleolus,
pubmed-meshheading:6428712-DNA,
pubmed-meshheading:6428712-DNA, Ribosomal,
pubmed-meshheading:6428712-Karyotyping,
pubmed-meshheading:6428712-Lymphocyte Activation,
pubmed-meshheading:6428712-Lymphocytes,
pubmed-meshheading:6428712-Nucleic Acid Hybridization,
pubmed-meshheading:6428712-Phytohemagglutinins,
pubmed-meshheading:6428712-Ribosomes,
pubmed-meshheading:6428712-Swine
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pubmed:year |
1984
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pubmed:articleTitle |
[Localization of ribosomal genes and nucleolar activity in lymphocytes of swine (Sus scrofa domestica) stimulated by phytohemagglutinins].
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pubmed:publicationType |
Journal Article,
English Abstract
|