Evidence map›Paper›PMID 20396901›Full record

ArticlePlanta2010

The AtTudor2, a protein with SN-Tudor domains, is involved in control of seed germination in Arabidopsis.

Shijie Liu, Jianheng Jia, Yang Gao, Bangyue Zhang, Yuzhen Han

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Dynamics of Protein Phosphorylation duringInternational journal of molecular sciences · 2022
    Article
  3. Article
  4. Deep Sequencing of Small RNA Reveals the Molecular Regulatory Network ofInternational journal of molecular sciences · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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

5 authors at 2 institutions in 2 countries.

Shijie LiuState Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, China.
Jianheng Jia
Yang Gao
Bangyue Zhang
Yuzhen Han
China Agricultural University · CNUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 4SN-Tudor domain protein is an almost ubiquitous eukaryotic protein with four Staphylococcal nuclease domains at the N terminus and a Tudor domain towards the C terminus. It has been found that Tudor-SN protein has multiple roles in governing gene expression during cell growth and development in animals. In plant, although Tudor-SN orthologs have been found in rice, pea and Arabidopsis, and are associated with cytoskeleton, their roles in growth and development are poorly understood. In this study, we investigated the function of Arabidopsis Tudor-SN protein, AtTudor. Our results indicated that the expression of AtTudor2 in seeds was evidently higher than in other tissues. Furthermore, we found that the expression of a key enzyme for GA biosynthesis, AtGA20ox3, was downregulated obviously in AtTudor2 T-DNA insertion mutant and AtTudor1/AtTudor2 RNAi transgenic lines. Together, our results suggest that AtTudor2 is involved in GA biosynthesis and seed germination of Arabidopsis.

Indexed as

GerminationArabidopsisArabidopsis ProteinsBase SequenceDNA PrimersGenes, PlantPlants, Genetically ModifiedPromoter Regions, GeneticReverse Transcriptase Polymerase Chain ReactionRNA InterferenceSeedsArabidopsis ProteinsDNA Primers

Identifiers

PMID20396901
OpenAlexW1991342532

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.