来自普通小麦的两个含内含子的前体tRNA（Tyr）在同源无细胞提取物中能被有效加工和剪接。
Two intron-containing pre-tRNAs(Tyr) from Triticum aestivum are efficiently processed and spliced in homologous cell-free extract.
作者信息
Szweykowska-Kulińska Z
机构信息
Institute of Biopolymer Biochemistry, Adam Mickiewicz University, Poznań, Poland.
出版信息
Acta Biochim Pol. 1992;39(3):283-8.
PMID:1485489
Abstract
Two wheat pre-tRNAs(Tyr) containing introns and flanks are accurately and efficiently spliced in homologous wheat germ S23 extract. The initiation and termination sites upon in vitro transcription in HeLa cell extract have been estimated for both pre-tRNAs.
摘要
两个含有内含子和侧翼序列的小麦前体tRNA（Tyr）在同源小麦胚S23提取物中能够准确且高效地剪接。对于这两种前体tRNA，已经估算了它们在HeLa细胞提取物中体外转录的起始和终止位点。
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