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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1988-6-9
|
| pubmed:abstractText |
We have determined the base sequence of the restriction fragment Bam1-2 (3,593) of Paracentrotus lividus (sea urchin) mtDNA. This fragment contains, in addition to genes previously identified (part of the 12S rRNA, ND1 and part of the ND2 mRNA), a cluster of 15 tRNA genes located between the 12S and ND1 genes. Also to be found in the tRNA gene cluster, between the tRNA(Thr) and tRNA(Pro) genes, is a sequence of 134 bp which constitutes the only non-coding region of this DNA so far identified. The distinctive organization of the tRNA genes and the extreme size reduction of the non-coding region suggest the existence of unique mechanisms for the regulation of gene expression in this organism.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0172-8083
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
13
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
91-6
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:2834108-Amino Acid Sequence,
pubmed-meshheading:2834108-Animals,
pubmed-meshheading:2834108-Base Sequence,
pubmed-meshheading:2834108-DNA, Mitochondrial,
pubmed-meshheading:2834108-DNA Restriction Enzymes,
pubmed-meshheading:2834108-Genes,
pubmed-meshheading:2834108-Molecular Sequence Data,
pubmed-meshheading:2834108-Nucleic Acid Conformation,
pubmed-meshheading:2834108-RNA, Transfer,
pubmed-meshheading:2834108-Sea Urchins
|
| pubmed:year |
1988
|
| pubmed:articleTitle |
Clustering of tRNA genes in Paracentrotus lividus mitochondrial DNA.
|
| pubmed:affiliation |
Dipartimento di Biochimica e Biologia Molecolare, Università di Bari, Italy.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|