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文献 | ||
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著者 | Kato,A., Fujita,S. and Komeda,Y. | |
タイトル | Identification and characterization of two genes encoding the eukaryotic initiation factor 4A in rice. | |
Abstract: A cDNA encoding eukaryotic translation initiation factor 4A (eIF4A) was isolated from a cDNA library of rice (Oryza sativa L.). Based on this DNA sequence, a 414-amino acid protein exhibiting 67, 64 and 59% homology to the mouse, Schizosaccharomyces pombe and Saccharomyces cerevisiae eIF4A, respectively, was predicted. The deduced amino acid sequence contains the characteristic motifs shared by the DEAD box supergene family. Another cDNA of rice eIF4A was reported previously. Comparison of the coding sequences of the two rice eIF4As showed 85% homology in the nucleotide sequence and 90% homology in the amino acid sequence. The genomic clones corresponding to the two rice eIF4A cDNAs were also isolated from a genomic library of rice (Oryza sativa L.). It was found that the two genes have common patterns of exon-intron boundaries. Their coding regions are split into four exons, and there is an additional exon in the 5'-non coding region. |
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掲載誌 | DNA Seq. | |
Country | Japan | |
刊数 | 12(5-6) | |
ページ | 295-303 | |
発刊年 | 2001 | |
PubMed ID | 11913775 | |
PubMed Central ID | - | |
DOI | - | |
URL | - | |
関連情報 | ||
遺伝子 | EIF4A1 EIF4A2 | |
INSD | AB046414 AB046415 AB046416 | |
系統 |
野生イネ コアコレクション |
- |
突然変異系統(遺伝研 Collection) | - | |
種子不稔系統 | - | |
致死変異体系統 | - | |
組織別発生段階 - 突然変異系統(遺伝子) |
- | |
栽培イネ品種(遺伝研 Collection) | - | |
組織別発生段階 | - |