Evidence map›Paper›PMID 9611182›Full record

ArticleGenetics1998

Members of the Arabidopsis actin gene family are widely dispersed in the genome.

E C McKinney, R B Meagher

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Omics Analyses ofGenes · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Arabidopsis cytoskeletal genome.The arabidopsis book · 2003
    Article
  11. Article
  12. Article
  13. Article
  14. Review
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.

E C McKinneyDepartment of Genetics, University of Georgia, Athens, Georgia 30602, USA.
R B Meagher
University of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant genomes are subjected to a variety of DNA turnover mechanisms that are thought to result in rapid expansion and presumable contraction of gene copy number. The evolutionary history of the 10 actin genes in Arabidopsis thaliana is well characterized and can be traced to the origin of vascular plant genomes. Knowledge about the genomic position of each actin gene may be the key to tracing landmark genomic duplication events that define plant families or genera and facilitate further mutant isolation. All 10 actin genes were mapped by following the segregation of cleaved amplified polymorphisms between two ecotypes and identifying actin gene locations among yeast artificial chromosomes. The Arabidopsis actin genes are widely dispersed on four different chromosomes (1, 2, 3, and 5). Even the members of three closely related and recently duplicated pairs of actin genes are unlinked. Several other cytoskeletal genes (profilins, tubulins) that might have evolved in concert with actins were also mapped, but showed few patterns consistent with that evolutionary history. Thus, the events that gave rise to the actin gene family have been obscured either by the duplication of very small genic fragments or by extensive rearrangement of the genome.

Indexed as

Genes, PlantGenome, PlantActinsArabidopsisChromosome MappingChromosomes, Artificial, YeastCrosses, GeneticCytoskeletonGene AmplificationGenetic LinkageGenetic MarkersMultigene FamilyPolymorphism, Restriction Fragment LengthRecombination, GeneticActinsGenetic Markers

Identifiers

PMID9611182
PMCPMC1460172
OpenAlexW1878592901

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.