Evidence map›Paper›PMID 16395585›Full record

ArticlePlanta2006

Characterization of a cytosolic nucleoside diphosphate kinase associated with cell division and growth in potato.

Sonia Dorion, Daniel P Matton, Jean Rivoal

Abstract read
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In one paragraph

Article in Planta, 2006. 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 18% 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, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Genome-Wide Identification ofInternational journal of molecular sciences · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Clues to the functions of plant NDPK isoforms.Naunyn-Schmiedeberg's archives of pharmacology · 2015
    Review
  11. Article
  12. Review
  13. Article
  14. 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

3 authors at 1 institution in 1 country.

Sonia DorionInstitut de Recherche en Biologie Végétale, Université de Montréal, 4101 Rue Sherbrooke est, Montréal, PQ, Canada, H1X 2B2.
Daniel P Matton
Jean Rivoal
Université de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A cDNA encoding Solanum chacoense cytosolic NDPK (NDPK1, EC 2.7.4.6) was isolated. The open reading frame encoded a 148 amino acid protein that shares homology with other cytosolic NDPKs including a conserved N-terminal domain. S. chacoense NDPK1 was expressed in Escherichia coli as a 6xHis-tagged protein and purified by affinity chromatography. The recombinant protein exhibited a pattern of abortive complex formation suggesting that the enzyme is strongly regulated by the NTP/NDP ratio. A polyclonal antibody generated against recombinant NDPK1 was specific for the cytosolic isoform in Solanum tuberosum as shown from immunoprecipitation experiments and immunoblot analysis of chloroplasts and mitochondria preparations. NDPK activity and NDPK1 protein were found at different levels in various vegetative and reproductive tissues. DEAE fractogel analyses of NDPK activity in root tips, leaves, tubers and cell cultures suggest that NDPK1 constitutes the bulk of extractable NDPK activity in all these organs. NDPK activity and NDPK1 protein levels raised during the exponential growth phase of potato cell cultures whereas no rise in activity or NDPK1 protein was observed when sucrose concentration in the culture was manipulated to limit growth. Activity measurements, immunoblot analysis as well as immunolocalization experiments performed on potato root tips and shoot apical buds demonstrated that NDPK1 was predominantly localized in the meristematic zones and provascular tissues of the apical regions. These data suggest that NDPK1 plays a specific role in the supply of UTP during early growth of plant meristematic and provascular tissues.

Indexed as

Amino Acid SequenceCell DivisionCell EnlargementCells, CulturedDNA, ComplementaryEscherichia coliKineticsMeristemMolecular Sequence DataNucleoside-Diphosphate KinasePhylogenyPlant ProteinsPlant RootsPlant ShootsProtein IsoformsSequence AlignmentDNA, ComplementaryNucleoside-Diphosphate KinasePlant ProteinsProtein IsoformsUridine Triphosphate

Identifiers

PMID16395585
OpenAlexW2079171949

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.