Evidence map›Paper›PMID 7635298›Full record

ArticleGenetics1995

Molecular evolution of flower development: diversification of the plant MADS-box regulatory gene family.

M D Purugganan, S D Rounsley, R J Schmidt, M F Yanofsky

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed
36.3field-weighted citation impact, top 1% 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

118 citing papers in PubMed, 403 citations in OpenAlex.

  1. Article
  2. Whole-genome resequencing of 495Horticulture research · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Molecular Characterization and Expression Profile ofPlants (Basel, Switzerland) · 2020
    Article
  18. Article
  19. Overexpression ofProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. Article

58 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

M D PuruggananDepartment of Biology, University of California at San Diego, La Jolla 92093, USA.
S D Rounsley
R J Schmidt
M F Yanofsky
University of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Floral homeotic genes that control the specification of meristem and organ identity in developing flowers have been isolated from both Arabidopsis thaliana and Antirrhinum majus. Most of these genes belong to a large family of regulatory genes and possess a characteristic DNA binding domain known as the MADS-box. Members of this gene family display primarily floral-specific expression and are homologous to transcription factors found in several animal and fungal species. Molecular evolutionary analyses reveal that there are appreciable differences in the substitution rates between different domains of these plant MADS-box genes. Phylogenetic analyses also demonstrate that members of the plant MADS-box gene family are organized into several distinct gene groups: the AGAMOUS, APETALA3/PISTILLATA and APETALA1/AGL9 groups. The shared evolutionary history of members of a gene group appear to reflect the distinct functional roles these MADS-box genes play in flower development. Molecular evolutionary analyses also suggest that these different gene groups were established in a relatively short span of evolutionary time and that the various floral homeotic loci originated even before the appearance of the flowering plants.

Indexed as

Genes, HomeoboxGenes, PlantGenes, RegulatorPhylogenyPlant DevelopmentAmino Acid SequenceBinding SitesDNA, PlantGene Expression Regulation, DevelopmentalMolecular Sequence DataMorphogenesisPlantsRegulatory Sequences, Nucleic AcidSequence AlignmentSequence Homology, Amino AcidDNA, Plant

Identifiers

PMID7635298
PMCPMC1206560
OpenAlexW1898840110

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.