ArticlePlant molecular biology1991
Structural features of the plastid ribosomal RNA operons of two red algae: Antithamnion sp. and Cyanidium caldarium.
Article in Plant molecular biology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 29 citations in OpenAlex.
- Chloroplast ribosomes and protein synthesis.Microbiological reviews · 1994Review
- psbD sequences of Bumilleriopsis filiformis (Heterokontophyta, Xanthophyceae) and Porphyridium purpureum (Rhodophyta, Bangiophycidae): evidence for polyphyletic origins of plastids.Current genetics · 1993Article
- Organization of plastid-encoded ATPase genes and flanking regions including homologues of infB and tsf in the thermophilic red alga Galdieria sulphuraria.Plant molecular biology · 1993Article
- New nucleotide sequence data on the EMBL File Server.Nucleic acids research · 1992Article
- Organization and expression of a phycobiliprotein gene cluster from the unicellular red alga Cyanidium caldarium.Plant molecular biology · 1992Article
- A 16 kb small single-copy region separates the plastid DNA inverted repeat of the unicellular red alga Cyanidium caldarium: physical mapping of the IR-flanking regions and nucleotide sequences of the psbD-psbC, rps16, 5S rRNA and rpl21 genes.Plant molecular biology · 1992Article
- Compilation of small ribosomal subunit RNA sequences.Nucleic acids research · 1992Article
- Structure and expression of a plastid-encoded groEL homologous heat-shock gene in a thermophilic unicellular red alga.Current genetics · 1992Article
- Evolution of the plastid ribosomal RNA operon in a nongreen parasitic plant: accelerated sequence evolution, altered promoter structure, and tRNA pseudogenes.Plant molecular biology · 1992Article
- Loss of transfer RNA genes from the plastid 16S-23S ribosomal RNA gene spacer in a parasitic plant.Current genetics · 1992Article
- An equivalent to bacterial ompR genes is encoded on the plastid genome of red algae.Plant molecular biology · 1992Article
- New nucleotide sequence data on the EMBL File Server.Nucleic acids research · 1991Article
- Structural similarities between psbA genes from red and brown algae.Current genetics · 1991Article
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Authors and funding
2 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
The nucleotide sequences of the plastid 16S rDNA of the multicellular red alga Antithamnion sp. and the 16S rDNA/23S rDNA intergenic spacers of the plastid DNAs of the unicellular red alga Cyanidium caldarium and of Antithamnion sp. were determined. Sequence comparisons support the idea of a polyphyletic origin of the red algal and the higher-plant chloroplasts. Both spacer regions include the unsplit tRNA(Ile)(GAU) and tRNA(Ala)(UGC) genes and so the plastids of both algae form a homogeneous group with those of chromophytic algae and Cyanophora paradoxa characterized by 'small-sized' rDNA spacers in contrast to green algae and higher plants. Nevertheless, remarkable sequence differences within the rRNA and the tRNA genes give the plastids of Cyanidium caldarium a rather isolated position.
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