{"title":"Analysis of processing-defective variants of human tRNA(Val).","authors":"Yoshio Kato, Masayuki Sano, Kazunari Taira","doi":"10.1093/nass/3.1.283","DOIUrl":null,"url":null,"abstract":"<p><p>Eukaryotic tRNAs are transcribed, processed and exported from the nucleus to the cytoplasm to participate in protein biosynthesis. A variant of human gene for tRNA(Val), HtV4, is not processed neither its 5'- nor its 3'-flanking sequences. By RT-PCR analysis and in situ hybridization, we demonstrated that the HtV4 was constitutively expressed without processing, and localized in the nucleus in HeLa cells.</p>","PeriodicalId":86149,"journal":{"name":"Nucleic acids research. Supplement (2001)","volume":" 3","pages":"283-4"},"PeriodicalIF":0.0000,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/nass/3.1.283","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nucleic acids research. Supplement (2001)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/nass/3.1.283","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Eukaryotic tRNAs are transcribed, processed and exported from the nucleus to the cytoplasm to participate in protein biosynthesis. A variant of human gene for tRNA(Val), HtV4, is not processed neither its 5'- nor its 3'-flanking sequences. By RT-PCR analysis and in situ hybridization, we demonstrated that the HtV4 was constitutively expressed without processing, and localized in the nucleus in HeLa cells.
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