Evidence map›Paper›PMID 12692320›Full record

ArticlePlant physiology2003

Suppression of a vegetative MADS box gene of potato activates axillary meristem development.

Faye M Rosin, Jennifer K Hart, Harry Van Onckelen, David J Hannapel

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.1field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. A MADS-Box GeneInternational journal of molecular sciences · 2021
    Article
  8. Article
  9. Synergistic effect of cytokinin and gibberellins stimulates release of dormancy in tea (Physiology and molecular biology of plants : an international journal of functional plant biology · 2020
    Article
  10. Review
  11. Structural Basis for Plant MADS Transcription Factor Oligomerization.Computational and structural biotechnology journal · 2019
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Phloem-mobile messenger RNAs and root development.Frontiers in plant science · 2013
    Article
  18. Article
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Faye M RosinInterdepartmental Program in Molecular, Cellular, and Developmental Biology, Department of Horticulture, Iowa State University, Ames 50011-1100, USA.
Jennifer K Hart
Harry Van Onckelen
David J Hannapel
Iowa State University · USUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Potato MADS box 1 (POTM1) is a member of the SQUAMOSA-like family of plant MADS box genes isolated from an early stage tuber cDNA library. The RNA of POTM1 is most abundant in vegetative meristems of potato (Solanum tuberosum), accumulating specifically in the tunica and corpus layers of the meristem, the procambium, the lamina of new leaves, and newly formed axillary meristems. Transgenic lines with reduced levels of POTM1 mRNA exhibited decreased apical dominance accompanied by a compact growth habit and a reduction in leaf size. Suppression lines produced truncated shoot clusters from stem buds and, in a model system, exhibited enhanced axillary bud growth instead of producing a tuber. This enhanced axillary bud growth was not the result of increased axillary bud formation. Tuber yields were reduced and rooting of cuttings was strongly inhibited in POTM1 suppression lines. Both starch accumulation and the activation of cell division occurred in specific regions of the vegetative meristems of the POTM1 transgenic lines. Cytokinin levels in axillary buds of a transgenic suppression line increased 2- to 3-fold. These results imply that POTM1 mediates the control of axillary bud development by regulating cell growth in vegetative meristems.

Indexed as

CytokininsGene Expression Regulation, PlantMADS Domain ProteinsMeristemMutationPhenotypePlant LeavesPlant ProteinsPlants, Genetically ModifiedPlant ShootsPlant TubersRNASolanum tuberosumCytokininsMADS Domain ProteinsPlant ProteinsPOTM1-1 protein, Solanum tuberosumRNA

Identifiers

PMID12692320
PMCPMC166917
OpenAlexW2085098206

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.