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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1983-7-15
|
| pubmed:abstractText |
The length of the premeiotic S phase in individual cells of a homothallic strain of Saccharomyces cerevisiae was determined by pulse-labelling synchronously sporulating cultures with [3H]adenine and following changes in the frequency of cells in S by DNA-specific whole cell autoradiography. The average S phase was found to be at least 2-3 times as long as in mitotic diploids, and it was concluded that activation of replication origins in meiosis is considerably staggered. The timing of S in relation to other meiotic milestones was established by counting different nuclear morphologies visualised by DAPI-fluorescent staining. This allowed tentative identification of pachytene nuclei as well as first and second nuclear divisions.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0014-4827
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
15
|
| pubmed:volume |
145
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
209-17
|
| pubmed:dateRevised |
2000-12-18
|
| pubmed:meshHeading | |
| pubmed:year |
1983
|
| pubmed:articleTitle |
The timing of the S phase and other nuclear events in yeast meiosis.
|
| pubmed:publicationType |
Journal Article
|