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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1991-2-12
|
| pubmed:abstractText |
A triple synaptomal complex was observed between 3 small-sized chromosomes in 4 spermatocytes closely connected by intercellular bridges, of the common vole (Microtus arvalis L.). Other spermatocytes from the same and from 2 other males had a normal chromosome complement and pairing patterns. This finding was interpreted as the result of a single act of non-disjunction taking place in a spermatogonium. These data suggest that chromosome non-disjunction in premeiotic germ cells can be considered one of the causes of aneuploidy in mammals.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
0027-5107
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
262
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
37-40
|
| pubmed:dateRevised |
2005-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:1986282-Animals,
pubmed-meshheading:1986282-Arvicolinae,
pubmed-meshheading:1986282-Cell Nucleus,
pubmed-meshheading:1986282-Male,
pubmed-meshheading:1986282-Microscopy, Electron,
pubmed-meshheading:1986282-Nondisjunction, Genetic,
pubmed-meshheading:1986282-Spermatocytes,
pubmed-meshheading:1986282-Synaptonemal Complex,
pubmed-meshheading:1986282-Trisomy
|
| pubmed:year |
1991
|
| pubmed:articleTitle |
A case of spontaneous trisomy in the spermatocytes of Microtus arvalis.
|
| pubmed:affiliation |
Institute of Cytology and Genetics, Academy of Sciences of the U.S.S.R. Siberian Department, Novosibirsk.
|
| pubmed:publicationType |
Journal Article
|