Evidence map›Paper›PMID 27208282›Full record

ArticlePlant physiology2016

Sequence-Specific Protein Aggregation Generates Defined Protein Knockdowns in Plants.

Camilla Betti, Isabelle Vanhoutte, Silvie Coutuer, Riet De Rycke, Kiril Mishev, Marnik Vuylsteke, Stijn Aesaert, Debbie Rombaut, Rodrigo Gallardo, Frederik De Smet and 7 more

Abstract read
In one paragraph

Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Overexpression inFrontiers in cellular and infection microbiology · 2025
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  5. Effect of the aggregated protein dye YAT2150 onAntimicrobial agents and chemotherapy · 2024
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  8. Exploiting the intrinsic misfolding propensity of the KRAS oncoprotein.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  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

17 authors.

Camilla BettiDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0003-3522-6440
Isabelle VanhoutteDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0003-2878-134X
Silvie CoutuerDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0002-7539-1005
Riet De RyckeDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0001-8270-7015
Kiril MishevDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0001-5849-8786
Marnik VuylstekeDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Stijn AesaertDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Debbie RombautDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Rodrigo GallardoDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0003-1584-3564
Frederik De SmetDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Jie XuDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Mieke Van LijsebettensDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).
Frank Van BreusegemDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0002-3147-0860
Dirk InzéDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.).ORCID 0000-0002-3217-8407
Frederic RousseauDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.) frederic.rousseau@switch.vib-kuleuven.be joost.schymkowitz@switch.vib-kuleuven.be eugenia.russinova@psb.vib-ugent.be.
Joost SchymkowitzDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.) frederic.rousseau@switch.vib-kuleuven.be joost.schymkowitz@switch.vib-kuleuven.be eugenia.russinova@psb.vib-ugent.be.ORCID 0000-0003-2020-0168
Eugenia RussinovaDepartment of Plant Systems Biology, VIB, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Gent, Belgium (C.B., I.V., S.C., R.D.R., K.M., S.A., D.R., M.V.L., F.V.B., D.I., E.R.);Switch Laboratory, VIB, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S.);Switch Laboratory, Department of Cellular and Molecular Medicine, University of Leuven, 3000 Leuven, Belgium (R.G., F.D.S., J.X., F.R., J.S); andGnomixx, 9000 Gent, Belgium (M.V.) frederic.rousseau@switch.vib-kuleuven.be joost.schymkowitz@switch.vib-kuleuven.be eugenia.russinova@psb.vib-ugent.be.ORCID 0000-0002-0569-1977

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein aggregation is determined by short (5-15 amino acids) aggregation-prone regions (APRs) of the polypeptide sequence that self-associate in a specific manner to form β-structured inclusions. Here, we demonstrate that the sequence specificity of APRs can be exploited to selectively knock down proteins with different localization and function in plants. Synthetic aggregation-prone peptides derived from the APRs of either the negative regulators of the brassinosteroid (BR) signaling, the glycogen synthase kinase 3/Arabidopsis SHAGGY-like kinases (GSK3/ASKs), or the starch-degrading enzyme α-glucan water dikinase were designed. Stable expression of the APRs in Arabidopsis (Arabidopsis thaliana) and maize (Zea mays) induced aggregation of the target proteins, giving rise to plants displaying constitutive BR responses and increased starch content, respectively. Overall, we show that the sequence specificity of APRs can be harnessed to generate aggregation-associated phenotypes in a targeted manner in different subcellular compartments. This study points toward the potential application of induced targeted aggregation as a useful tool to knock down protein functions in plants and, especially, to generate beneficial traits in crops.

Indexed as

Gene Expression Regulation, PlantAmino Acid SequenceArabidopsisBrassinosteroidsGene ExpressionGene Knockdown TechniquesGlycogen Synthase Kinase 3Green Fluorescent ProteinsPhenotypePlant ProteinsPlants, Genetically ModifiedProtein FoldingProtein Structure, TertiaryProtein TransportSequence AlignmentSignal TransductionBrassinosteroidsGlycogen Synthase Kinase 3Green Fluorescent ProteinsPlant Proteins

Identifiers

PMID27208282
PMCPMC4902617

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