THE 4 MEMBERS OF THE GENE FAMILY ENCODING THE ARABIDOPSIS-THALIANA TRANSLATION ELONGATION-FACTOR EF-1-ALPHA ARE ACTIVELY TRANSCRIBED
THE 4 MEMBERS OF THE GENE FAMILY ENCODING THE ARABIDOPSIS-THALIANA TRANSLATION ELONGATION-FACTOR EF-1-ALPHA ARE ACTIVELY TRANSCRIBED
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DOI：
10.1007/bf00015660
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发表时间：
1990-01-01
影响因子：
5.1
通讯作者：
LESCURE, B
中科院分区：
文献类型：
--
作者：
LIBOZ, T;BARDET, C;LESCURE, B
编码拟南芥翻译延伸因子的基因家族包含四个基因A1-A4 [1]。基因A1、A2和A3聚簇在10 kb片段内。目前，A4基因与其他3个基因的空间关系尚不清楚。在这里，我们报告了基因A2、A3和A4的完整序列以及A2和A3之间的基因间区域的序列（图1）。基因A2和A3以相同的极性组织;因此，该基因间区域是特别令人感兴趣的，因为在2kb片段内，它必须包含分别参与A3和A2基因转录的终止和起始的序列。在该区域发现的相关特征如图1所示。
The gene family encoding the Arabidopsis thaliana translation elongation factor contains four genes, A1-A4 [1]. The genes A1, A2 and A3 are clustered within a 10 kb fragment. At present, the spacial relationship of gene A4 with the other three genes is unknown. Here, we report the complete sequence of genes A2, A3 and A4 together with the sequence of the intergenic region between A2 and A3 (Fig. 1). The genes A2 and A3 are organized in the same polarity; therefore, this intergenic region is particularly interesting since, within a 2 kb fragment, it must contain sequences involved in the termination and in the initiation of transcription of A3 and A2 genes, respectively. Relevant features found in this region are described in Fig. 1.