Evidence map›Paper›PMID 2041746›Full record

ArticleNucleic acids research1991

Ribosomal protein S19 is encoded by the mitochondrial genome in Petunia hybrida.

P L Conklin, M R Hanson

Open access · bronzeAbstract read
In one paragraph

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 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 39 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

P L ConklinSection of Genetics and Development, Cornell University, Ithaca, NY 14853.
M R Hanson
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rps19 ribosomal protein gene, which has not been previously reported in any mitochondrial genome, was identified by sequence analysis in the mitochondrial DNA of the higher plant Petunia hybrida. According to the sequence of eight rps19 cDNAs, seven C to U conversions with respect to the genomic sequence are present in rps19 transcripts. Not all transcripts are fully edited at these seven sites. Six of the seven C to U conversions change the encoded amino acid sequence by altering four codons. The rps19 gene is located entirely within a repeat sequence which is present in three copies on the 443 kb genome. Due to intragenomic recombination across these repeats, Petunia rps19 is present in nine different genomic environments.

Indexed as

MitochondriaAmino Acid SequenceBase SequenceDNA, MitochondrialGenes, PlantMolecular Sequence DataPlantsRecombination, GeneticRepetitive Sequences, Nucleic AcidRestriction MappingRibosomal ProteinsRNA Processing, Post-TranscriptionalSequence AlignmentDNA, MitochondrialRibosomal Proteinsribosomal protein S19

Identifiers

PMID2041746
PMCPMC328189
OpenAlexW1975444065

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.