Abstract:
:A complete physical map of the spinach mitochondrial genome has been established. The entire sequence content of 327 kilobase pairs (kb) is postulated to occur as a single circular molecule. Two directly repeated elements of approximately 6 kb, located on this "master chromosome", are proposed to participate in an intragenomic recombination event that reversibly generates two "subgenomic" circles of 93 kb and 234 kb. The positions of protein and ribosomal RNA-encoding genes, determined by heterologous filter hybridizations, are scattered throughout the genome, with duplicate 26S rRNA genes located partially or entirely within the 6 kb repeat elements. Filter hybridizations between spinach mitochondrial DNA and cloned segments of spinach chloroplast DNA reveal at least twelve dispersed regions of inter-organellar sequence homology.
journal_name
Nucleic Acids Resjournal_title
Nucleic acids researchauthors
Stern DB,Palmer JDdoi
10.1093/nar/14.14.5651subject
Has Abstractpub_date
1986-07-25 00:00:00pages
5651-66issue
14eissn
0305-1048issn
1362-4962journal_volume
14pub_type
杂志文章abstract::Identification of common sub-sequences for a group of functionally related DNA sequences can shed light on the role of such elements in cell-specific gene expression. In the megakaryocytic lineage, no one single unique transcription factor was described as linage specific, raising the possibility that a cluster of gen...
journal_title:Nucleic acids research
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更新日期:2006-01-01 00:00:00
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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更新日期:2008-08-01 00:00:00
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journal_title:Nucleic acids research
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更新日期:1996-01-01 00:00:00
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journal_title:Nucleic acids research
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更新日期:2018-11-16 00:00:00
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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journal_title:Nucleic acids research
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更新日期:1995-08-11 00:00:00
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pub_type: 杂志文章
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更新日期:1997-11-15 00:00:00
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journal_title:Nucleic acids research
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