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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2-3
|
| pubmed:dateCreated |
1995-8-10
|
| pubmed:abstractText |
Inefficient expression or detrimental markers have limited mutational analyses of eukaryotic 5.8S rRNA and the associated rDNA transcribed spacers. We have found a neutral, 4-base insertion mutation that effectively tags the 5.8S rRNA for improved studies of rRNA expression, processing and function. Cells expressing the tagged rDNA plasmid contain 50-60% mutant 5.8S rRNA, but show a normal growth rate and polysomal profile and a constant distribution of tagged 5.8S rRNA. The high level of expression also demonstrates that plasmid-associated rDNA is preferentially transcribed over chromosomal copies.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0006-3002
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
9
|
| pubmed:volume |
1262
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
164-7
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1995
|
| pubmed:articleTitle |
An efficiently expressed 5.8S rRNA 'tag' for in vivo studies of yeast rRNA biosynthesis and function.
|
| pubmed:affiliation |
Department of Molecular Biology and Genetics, University of Guelph, Ontario, Canada.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|