RH Gene Structure: Reassignment of Two Exon-Exon Junctions
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چکیده
منابع مشابه
ExPrimer: to design primers from exon-exon junctions
SUMMARY ExPrimer is a web-based computer program to design primers mainly from a specified exon-exon junction (E-E-jn) of a gene of interest. The tool suggests the optimum primer-pair(s) of which the right (reverse) primer represents a particular E-E-jn of the mRNA. The 'product length' decides the location of the left primer. The results also include all other primer pairs considered and their...
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DNA fingerprinting has become an important tool for diversity assessment and varietal identification in plant breeding programs. Semi- random PCR primers targeting intron-exon splice junctions (ISJ) were used to evaluate the potential of these markers in identification and classification of rice genotypes. A total of 12 ISJ primers were used for screening fourteen Egyptian rice genotypes, inclu...
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We recently described an RNA-binding protein, Y14, that binds preferentially to spliced mRNAs and persists in the cytoplasm. Y14 is part of a multi-protein complex that also contains the mRNA export factor TAP. This suggests that splicing imprints the mRNA with a unique set of proteins that communicate the history of the transcript to the cytoplasm. Here, using microinjection of pre-mRNAs into ...
متن کاملProtein-coding Segments: Evolution of Exon–Intron Gene Structure
Many genes encoding proteins and other molecular elements are disrupted by noncoding DNA regions called introns. This split structure of genes, the exon–intron gene structure, is typical of most higher eukaryotic genes, some lower eukaryotic genes (of protists), and some prokaryotic genes. In general, most introns, particularly those in the nucleus of higher eukaryotes, called spliceosomal intr...
متن کاملExon-intron structure and evolution of the Lipocalin gene family.
The Lipocalins are an ancient protein family whose expression is currently confirmed in bacteria, protoctists, plants, arthropods, and chordates. The evolution of this protein family has been assessed previously using amino acid sequence phylogenies. In this report we use an independent set of characters derived from the gene structure (exon-intron arrangement) to infer a new lipocalin phylogen...
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ژورنال
عنوان ژورنال: Blood
سال: 1997
ISSN: 1528-0020,0006-4971
DOI: 10.1182/blood.v89.12.4661