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rdf:type |
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lifeskim:mentions |
umls-concept:C0017337,
umls-concept:C0020792,
umls-concept:C0033618,
umls-concept:C0034987,
umls-concept:C0086597,
umls-concept:C0162326,
umls-concept:C0205341,
umls-concept:C0242210,
umls-concept:C0949374,
umls-concept:C1262903,
umls-concept:C1514562,
umls-concept:C1880022
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pubmed:issue |
3
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pubmed:dateCreated |
1993-7-1
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pubmed:databankReference |
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pubmed:abstractText |
Two protein factors binding to the regulatory region of the pea chlorophyl a/b binding protein gene AB80 have been identified. One of these factors is found only in green tissue but not in etiolated or root tissue. The second factor (denominated ABF-2) binds to a DNA sequence element that contains a direct heptamer repeat TCTCAAA. It was found that presence of both of the repeats is essential for binding. ABF-2 is present in both green and etiolated tissue and in roots and factors analogous to ABF-2 are present in several plant species. Computer analysis showed that the TCTCAAA motif is present in the regulatory region of several plant genes.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0960-7412
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
2
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pubmed:geneSymbol |
AB80
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
301-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:1303797-Base Sequence,
pubmed-meshheading:1303797-Binding Sites,
pubmed-meshheading:1303797-Chlorophyll,
pubmed-meshheading:1303797-DNA,
pubmed-meshheading:1303797-DNA-Binding Proteins,
pubmed-meshheading:1303797-Fabaceae,
pubmed-meshheading:1303797-Fungal Proteins,
pubmed-meshheading:1303797-Genes, Plant,
pubmed-meshheading:1303797-Genes, Regulator,
pubmed-meshheading:1303797-Molecular Sequence Data,
pubmed-meshheading:1303797-Nuclear Proteins,
pubmed-meshheading:1303797-Plant Proteins,
pubmed-meshheading:1303797-Plants,
pubmed-meshheading:1303797-Plants, Medicinal,
pubmed-meshheading:1303797-Protein Binding,
pubmed-meshheading:1303797-Repetitive Sequences, Nucleic Acid,
pubmed-meshheading:1303797-Saccharomyces cerevisiae Proteins,
pubmed-meshheading:1303797-Sequence Homology, Nucleic Acid,
pubmed-meshheading:1303797-Species Specificity,
pubmed-meshheading:1303797-Transcription Factors
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pubmed:year |
1992
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pubmed:articleTitle |
Characterization of DNA sequences that mediate nuclear protein binding to the regulatory region of the Pisum sativum (pea) chlorophyl a/b binding protein gene AB80: identification of a repeated heptamer motif.
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pubmed:affiliation |
CINVESTAV, I.P.N., U. Irapuato., Department of Genetic Engineering, Gto., Mexico.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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