Evidence map›Paper›PMID 25168737›Full record

ArticlePlant molecular biology2014

Characterization of Arabidopsis Tubby-like proteins and redundant function of AtTLP3 and AtTLP9 in plant response to ABA and osmotic stress.

Yan Bao, Wei-Meng Song, Yan-Li Jin, Chun-Mei Jiang, Yang Yang, Bei Li, Wei-Jie Huang, Hua Liu, Hong-Xia Zhang

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Article in Plant molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.1field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

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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

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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

41 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
  2. Characterization and Expression Analysis of theInternational journal of molecular sciences · 2025
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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

9 authors at 2 institutions in 1 country.

Yan BaoNational Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, 300 Fenglin Road, Shanghai, 200032, China.
Wei-Meng Song
Yan-Li Jin
Chun-Mei Jiang
Yang Yang
Bei Li
Wei-Jie Huang
Hua Liu
Hong-Xia Zhang
Center for Excellence in Molecular Plant Sciences · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tubby and Tubby-like proteins (TLPs) play essential roles in the development and function of mammal neuronal cells. In addition to the conserved carboxyl (C)-terminal Tubby domain, which is required for their plasma membrane (PM) tethering, plant TLPs also possess an amino (N)-terminal F-box domain to interact with specific Arabidopsis Skp1-like (ASK) proteins as functional SCF-type E3 ligases. Here, we report the molecular characterization of Arabidopsis TLPs (AtTLPs). β-Glucuronidase staining showed overlapped but distinct expression patterns of AtTLPs in Arabidopsis. Yeast two-hybrid assays further revealed that AtTLP1, AtTLP3, AtTLP6, AtTLP7, AtTLP9, AtTLP10 and AtTLP11 all interacted with specific ASKs, but AtTLP2, AtTLP5 and AtTLP8 did not. Subcellular localization observations in both Arabidopsis protoplasts and tobacco pollen tubes indicated that all GFP-AtTLP fusion proteins, except GFP-AtTLP8 which lacks the conserved phosphatidylinositol 4,5-bisphosphate binding sites, were targeted to the PM. Detailed studies on AtTLP3 demonstrated that AtTLP3 is a PM-tethered PIP2 binding protein which functions redundantly with AtTLP9 in abscisic acid (ABA)- and osmotic stress-mediated seed germination. Our results suggest that AtTLPs possibly work in multiple physiological and developmental processes in Arabidopsis, and AtTLP3 is also involved in ABA signaling pathway like AtTLP9 during seed germination and early seedling growth.

Indexed as

Osmotic PressureAbscisic AcidAmino Acid SequenceArabidopsisArabidopsis ProteinsCell MembraneF-Box ProteinsGene Expression Regulation, PlantGlucuronidaseGreen Fluorescent ProteinsMicroscopy, ConfocalMolecular Sequence DataMutationPhylogenyPlant Growth RegulatorsPlants, Genetically ModifiedAbscisic AcidArabidopsis ProteinsF-Box ProteinsGlucuronidaseGreen Fluorescent ProteinsPlant Growth RegulatorsProtein IsoformsTLP9 protein, ArabidopsisTubby-like F-box protein 3, Arabidopsis

Identifiers

PMID25168737
OpenAlexW1974050078

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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.