Evidence map›Paper›PMID 23795888›Full record

ArticleThe New phytologist2013

A Golgi and tonoplast localized S-acyl transferase is involved in cell expansion, cell division, vascular patterning and fertility in Arabidopsis.

Baoxiu Qi, James Doughty, Richard Hooley

Abstract read
In one paragraph

Article in The New phytologist, 2013. 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
–field-weighted citation impact
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.

  1. Article
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  7. Arabidopsis proteinProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Genetic Variation inInternational journal of molecular sciences · 2022
    Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Knockout of the S-acyltransferase Gene,International journal of molecular sciences · 2019
    Article
  17. 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

3 authors.

Baoxiu QiDepartment of Biology and Biochemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
James DoughtyDepartment of Biology and Biochemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
Richard HooleyDepartment of Biology and Biochemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.

Funding

Biotechnology and Biological Sciences Research Council P19863
6 · The paper itself

Abstract

S-acylation of eukaryotic proteins is the reversible attachment of palmitic or stearic acid to cysteine residues, catalysed by protein S-acyl transferases that share an Asp-His-His-Cys (DHHC) motif. Previous evidence suggests that in Arabidopsis S-acylation is involved in the control of cell size, polarity and the growth of pollen tubes and root hairs. Using a combination of yeast genetics, biochemistry, cell biology and loss of function genetics the roles of a member of the protein S-acyl transferase PAT family, AtPAT10 (At3g51390), have been explored. In keeping with its role as a PAT, AtPAT10 auto-S-acylates, and partially complements the yeast akr1 PAT mutant, and this requires Cys(192) of the DHHC motif. In Arabidopsis AtPAT10 is localized in the Golgi stack, trans-Golgi network/early endosome and tonoplast. Loss-of-function mutants have a pleiotropic phenotype involving cell expansion and division, vascular patterning, and fertility that is rescued by wild-type AtPAT10 but not by catalytically inactive AtPAT10C(192) A. This supports the hypothesis that AtPAT10 is functionally independent of the other Arabidopsis PATs. Our findings demonstrate a growing importance of protein S-acylation in plants, and reveal a Golgi and tonoplast located S-acylation mechanism that affects a range of events during growth and development in Arabidopsis.

Indexed as

AcylationAcyltransferasesArabidopsisArabidopsis ProteinsCell DivisionFertilityFlowersGolgi ApparatusMutagenesis, InsertionalPalmitic AcidPhenotypePlant LeavesPlant RootsPlants, Genetically ModifiedPlant ShootsProtein TransportAcyltransferasesArabidopsis ProteinsPalmitic AcidPAT10 protein, Arabidopsisstearic acidStearic AcidsArabidopsisDHHC-PATdwarfismGolgiprotein S-acylationtonoplasttrans-Golgi networkvascular patterning

Identifiers

PMID23795888
PMCPMC3817529

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Registered trials

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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.