Sequence analysis of three tRNAPhe nuclear genes and a mutated gene,and one gene for tRNAAla from Arabidopsis thaliana |
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Authors: | Kazuhito Akama Shigeyuki Tanifuji |
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Institution: | (1) National Institute for Basic Biology, 444 Okazaki, Japan;(2) Department of Botany, Faculty of Science, Hokkaido University, 060 Sapporo, Japan |
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Abstract: | Three genes and one mutant gene for tRNAPhe (GAA) and one gene for tRNAAla (UGC) were isolated from a whole-cell DNA library of Arabidopsis thaliana. All three tRNAPhe genes are identical in their nucleotide sequence, but differ in their 5 and 3 flanking regions. The mutant tRNAPhe (GAA) gene differs from the other three genes by one nucleotide change from highly conserved G to C at the 57th nucleotide position. The primary structure of the first tRNAAla gene was also determined in this experiment. |
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Keywords: | Arabidopsis thaliana fibrinogen gene intron tRNAAla gene tRNAPhe gene |
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