Sequence analysis of the transcribed and 5' non-transcribed regions of the ribosomal RNA gene in Dictyostelium discoideum.
Sequence analysis of the transcribed and 5' non-transcribed regions of the ribosomal RNA gene in Dictyostelium discoideum.
复制标题
盘基网柄菌核糖体 RNA 基因转录区和 5 非转录区的序列分析。
DOI：
10.1093/nar/12.10.4171
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发表时间：
1984
影响因子：
14.9
通讯作者：
M. Iwabuchi
中科院分区：
文献类型：
--
作者：
T. Ozaki;Y. Hoshikawa;Y. Iida;M. Iwabuchi
已经确定了盘状盘齿龙rDNA的核苷酸序列，该序列几乎覆盖了整个转录区和部分5'非转录间隔区。计算机分析表明，与部分真核rRNA基因类似位置的序列相比，在17S、5.8S和26S编码区存在一些保守序列。这些数据还表明，在D. discoideum rDNA的17S编码区3‘端和26S编码区5’端附近，含有一些在其他真核生物rnas中未发现的额外序列。
The nucleotide sequence of Dictyostelium discoideum rDNA extending over almost the entire transcribed region and a part of the 5' non-transcribed spacer region has been determined. Computer analysis revealed that there were several conserved sequences in the 17S, 5.8S and 26S coding regions when compared with the sequences at analogous positions in some eukaryotic rRNA genes. The data also showed that the D. discoideum rDNA contains several extra sequences, which have not been found in other eukaryotes' rDNAs , near the 3' terminus of the 17S coding region and the 5' terminus of the 26S coding region.