Evidence map›Paper›PMID 7923411›Full record

ArticleCurrent genetics1994

Expression of CMS-unique and flanking mitochondrial DNA sequences in Phaseolus vulgaris L.

C D Chase

Abstract read
PubMed Publisher
In one paragraph

Article in Current genetics, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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

1 author at 1 institution in 1 country.

C D ChaseHorticultural Sciences Department, University of Florida, Gainesville 32611.
University of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of mitochondrial DNA sequences unique to a cytoplasmically male-sterile (CMS) line of Phaseolus vulgaris was investigated. RNA-blot hybridizations with strand-specific probes demonstrated CMS-unique transcripts (7.0, 6.8, 4.7, 3.3 and 2.8 kb) to be in the sense orientation with respect to the longest open reading frames within the CMS-unique region. Hybridizations revealed co-transcription of CMS-unique and upstream, atpA-coding sequences to generate the 6.8-kb RNA. However, hybridizations with CMS-unique and flanking DNA probes accounted for only 4.9 kb of the longest and most abundant (7.0 kb) CMS-unique transcript, providing indirect evidence for the involvement of a splicing process in the generation of this transcript. Sedimentation experiments demonstrated the association of 7.0- and 6.8-kb CMS-unique transcripts with polyribosomes in seedlings and floral buds of a CMS line and a line restored to fertility by the nuclear gene Fr2. However, steady-state levels of the 7.0- and 6.8-kb transcripts were decreased in the restored line relative to the CMS line.

Indexed as

Gene Expression RegulationPlants, MedicinalDNA, MitochondrialExtrachromosomal InheritanceFabaceaeFertilityGenes, PlantNucleic Acid HybridizationOpen Reading FramesPlant DiseasesPlant ProteinsProton-Translocating ATPasesRNA, MessengerRNA SplicingTranscription, GeneticDNA, MitochondrialPlant ProteinsProton-Translocating ATPasesRNA, Messenger

Identifiers

PMID7923411
OpenAlexW1997662963

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.