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Literature DB >> 3205713

Structure and expression of the U5 snRNA gene of Arabidopsis thaliana. Conserved upstream sequence elements in plant U-RNA genes.

Abstract

We have previously characterized the U2 small nuclear (sn) RNA gene family of Arabidopsis thaliana. To find out the structural features of upstream and downstream non-coding regions that are shared by different U-RNA genes in higher plants we have isolated the gene encoding a 125 nt-long U5 snRNA of Arabidopsis. Activity of the cloned gene was demonstrated in stably transformed tobacco calli and by transient expression in transfected protoplasts of Nicotiana plumbaginifolia. Southern analysis indicated that the Arabidopsis genome contains 8-9 copies of the U5 gene. Alignment of upstream non-coding regions revealed two elements conserved between all plant U-RNA genes characterized so far: the sequence RTCCCACATCG (-70/-80 region, 100% conservation) and the TATA homology around position -30. The coding regions in all genes are followed by the sequence CAN4-9AGTN (A/T)AA which may correspond to a termination and/or processing signal.

Entities: Species

Mesh：

Substances：
RNA, Small Nuclear

Year: 1988 PMID： 3205713 PMCID： PMC338915 DOI： 10.1093/nar/16.22.10425

Source DB: PubMed Journal: Nucleic Acids Res ISSN： 0305-1048 Impact factor: 16.971

16 in total

1. Compilation of small RNA sequences.

Authors: R Reddy
Journal: Nucleic Acids Res Date: 1988 Impact factor: 16.971

2. Nucleotide sequence of a bean (Phaseolus vulgaris) U1 small nuclear RNA gene: implications for plant pre-mRNA splicing.

Authors: V L van Santen; R A Spritz
Journal: Proc Natl Acad Sci U S A Date: 1987-12 Impact factor: 11.205

3. Cap trimethylation of U snRNA is cytoplasmic and dependent on U snRNP protein binding.

Authors: I W Mattaj
Journal: Cell Date: 1986-09-12 Impact factor: 41.582

4. Formation of the 3' end of U1 snRNA requires compatible snRNA promoter elements.

Authors: N Hernandez; A M Weiner
Journal: Cell Date: 1986-10-24 Impact factor: 41.582

5. An inspection of the domain between putative TATA box and translation start site in 79 plant genes.

Authors: C P Joshi
Journal: Nucleic Acids Res Date: 1987-08-25 Impact factor: 16.971

6. Efficient in vitro synthesis of biologically active RNA and RNA hybridization probes from plasmids containing a bacteriophage SP6 promoter.

Authors: D A Melton; P A Krieg; M R Rebagliati; T Maniatis; K Zinn; M R Green
Journal: Nucleic Acids Res Date: 1984-09-25 Impact factor: 16.971

7. U1, U2 and U5 small nuclear RNAs are found in plants cells. Complete nucleotide sequence of the U5 RNA family from pea nuclei.

Authors: A Krol; J P Ebel; J Rinke; R Luhrmann
Journal: Nucleic Acids Res Date: 1983-12-20 Impact factor: 16.971

8. An essential yeast snRNA with a U5-like domain is required for splicing in vivo.

Authors: B Patterson; C Guthrie
Journal: Cell Date: 1987-06-05 Impact factor: 41.582

9. Effects of alpha-amanitin, cycloheximide, and thioacetamide on low molecular weight nuclear RNA.

Authors: T S Ro-Choi; N B Raj; L M Pike; H Busch
Journal: Biochemistry Date: 1976-08-24 Impact factor: 3.162

10. Structure of U2 snRNA genes of Arabidopsis thaliana and their expression in electroporated plant protoplasts.

Authors: P Vankan; W Filipowicz
Journal: EMBO J Date: 1988-03 Impact factor: 11.598

32 in total

1. Novel non-coding RNAs in Dictyostelium discoideum and their expression during development.

Authors: Anders Aspegren; Andrea Hinas; Pontus Larsson; Anders Larsson; Fredrik Söderbom
Journal: Nucleic Acids Res Date: 2004-08-27 Impact factor: 16.971

2. Characterization and expression of U1snRNA genes from potato.

Authors: P Vaux; F Guerineau; R Waugh; J W Brown
Journal: Plant Mol Biol Date: 1992-09 Impact factor: 4.076

3. Sequence and expression of potato U2 snRNA genes.

Authors: R Waugh; G Clark; P Vaux; J W Brown
Journal: Nucleic Acids Res Date: 1991-01-25 Impact factor: 16.971

4. cDNA cloning of U1, U2, U4 and U5 snRNA families expressed in pea nuclei.

Authors: B A Hanley; M A Schuler
Journal: Nucleic Acids Res Date: 1991-04-25 Impact factor: 16.971

5. Molecular analysis of eight U1 RNA gene candidates from tomato that could potentially be transcribed into U1 RNA sequence variants differing from each other in similar regions of secondary structure.

Authors: S Abel; T Kiss; F Solymosy
Journal: Nucleic Acids Res Date: 1989-08-11 Impact factor: 16.971