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| 文献 | ||
|---|---|---|
| 著者 | Nozue,F., Umeda,M., Nagamura,Y., Minobe,Y. and Uchimiya,H. | |
| タイトル | Characterization of cDNA encoding for phosphoglucose isomerase of rice (Oryza sativa L.). | |
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Abstract: Two types of genes (Pgi-a and Pgi-b) encoding phosphoglucose isomerase (PGI; EC 5.3.1.9) were cloned from cDNA libraries of rice cultured cells (Oryza sativa L.). Pgi-a and Pgi-b consisted of 2132 and 2030 nucleotides, respectively. The homology between these genes was 93.0% at nucleotide level. The homology scores between these genes in protein coding region and 3' non-coding region were 95.6% and 79.4%, respectively. PGI proteins encoded by Pgi-a and Pgi-b consisted of 567 and 568 amino acid, respectively, sharing 95.8% homology at amino acid sequences. Of 11 PGI genes from other plant species and organisms whose amino acid sequences had been determined, a dicotyledonous plant Clarkia lewisii PGI showed the highest homology (about 80%) with rice PGIs. GC contents at the third position of rice PGI genes were about 40%. In order to confirm the enzyme activity of the protein encoded by the rice cDNA, Pgi-a was subcloned into an expression vector, pBluescript II SKp, which was introduced into Escherichia coli. The transformant had an additional PGI activity from Pgi-a. |
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| 掲載誌 | DNA Seq. | |
| Country | Japan | |
| 刊数 | 6(3) | |
| ページ | 127-135 | |
| 発刊年 | 1996 | |
| PubMed ID | 8722567 | |
| PubMed Central ID | - | |
| DOI | - | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | PGI1 PGI2 | |
| INSD | D45217 D45218 | |
| 系統 |
野生イネ コアコレクション |
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| 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 | - | |
