ArticleNucleic acids research1991
Tobacco nuclear gene for the 31 kd chloroplast ribonucleoprotein: genomic organization, sequence analysis and expression.
Article in Nucleic acids research, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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15 citing papers in PubMed, 30 citations in OpenAlex.
- Article
- CSP41, a sequence-specific chloroplast mRNA binding protein, is an endoribonuclease.The Plant cell · 1996Article
- Isolation of a novel RNA-binding protein and its association with a large ribonucleoprotein particle present in the nucleoplasm of tobacco cells.Plant molecular biology · 1996Article
- Molecular characterization of the spliceosomal proteins U1A and U2B" from higher plants.The EMBO journal · 1995Article
- Extreme heterogeneity of polyadenylation sites in mRNAs encoding chloroplast RNA-binding proteins in Nicotiana plumbaginifolia.Plant molecular biology · 1995Article
- Three types of nuclear genes encoding chloroplast RNA-binding proteins (cp29, cp31 and cp33) are present in Arabidopsis thaliana: presence of cp31 in chloroplasts and its homologue in nuclei/cytoplasms.Plant molecular biology · 1995Article
- Characterization of a cDNA encoding a novel type of RNA-binding protein in tobacco: its expression and nucleic acid-binding properties.Molecular & general genetics : MGG · 1994Article
- Structure and differential expression of two distinct genes encoding the chloroplast elongation factor Tu in tobacco.Current genetics · 1994Article
- Structure and expression of a nuclear gene for the PSI-D subunit of photosystem I in Nicotiana sylvestris.Plant molecular biology · 1993Article
- cDNA structure, expression and nucleic acid-binding properties of three RNA-binding proteins in tobacco: occurrence of tissue-specific alternative splicing.Nucleic acids research · 1993Article
- Purification of chloroplast elongation factor Tu and cDNA analysis in tobacco: the existence of two chloroplast elongation factor Tu species.Plant molecular biology · 1993Article
- Structure and expression of the tobacco nuclear gene encoding the 33 kDa chloroplast ribonucleoprotein.Molecular & general genetics : MGG · 1993Article
- Diversity of a ribonucleoprotein family in tobacco chloroplasts: two new chloroplast ribonucleoproteins and a phylogenetic tree of ten chloroplast RNA-binding domains.Nucleic acids research · 1991Article
- Evolutionary conservation of the spliceosomal protein, U2B''.Nucleic acids research · 1991Article
- New nucleotide sequence data on the EMBL File Server.Nucleic acids research · 1991Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have previously identified three chloroplast ribonucleoproteins and characterized their cDNAs. Here we present the genomic organization, sequence and expression of one of their genes. The 31 kd ribonucleoprotein (cp31) from tobacco (Nicotiana sylvestris) chloroplasts is coded for by a single-copy nuclear gene. This gene was isolated and its sequence was determined. The gene contains four exons and three introns. The position of its first intron is conserved among the genes for the maize abscisic acid-induced glycine-rich protein, the human hnRNP A1 protein and cp31. The transcription start site was determined to be 168 bp upstream from the translational initiation codon in both leaf and root tissues. No alternatively spliced transcripts was detected, suggesting that a diversity of chloroplast ribonucleoproteins is generated probably by gene amplification rather than alternative splicing.
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