Evidence map›Paper›PMID 28630499›Full record

ArticleScientific reports2017

Spatio-temporal analysis of coding and long noncoding transcripts during maize endosperm development.

Eun-Deok Kim, Yuqing Xiong, Youngjae Pyo, Dong-Hwan Kim, Byung-Ho Kang, Sibum Sung

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Analysis of lncRNAs inNon-coding RNA · 2023
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Identification of Long Noncoding RNAs in the Developing Endosperm of Maize.Methods in molecular biology (Clifton, N.J.) · 2019
    Article
  12. Article
  13. 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

6 authors.

Eun-Deok KimDepartment of Molecular Biosciences and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX, 78712, USA.
Yuqing XiongMicrobiology and Cell Science, University of Florida, Gainesville, FL, 32611, USA.
Youngjae PyoDepartment of Molecular Biosciences and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX, 78712, USA.
Dong-Hwan KimDepartment of Molecular Biosciences and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX, 78712, USA.
Byung-Ho KangMicrobiology and Cell Science, University of Florida, Gainesville, FL, 32611, USA. bkang@cuhk.edu.hk.
Sibum SungDepartment of Molecular Biosciences and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX, 78712, USA. sbsung@austin.utexas.edu.

Funding

Coordinated regulation of floral transition by protein and long noncoding RNA componentsR01GM100108 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI SUNG, SIBUM · 2012 to 2025
$4.0M
NIGMS NIH HHS R01 GM100108
6 · The paper itself

Abstract

The maize endosperm consists of three major compartmentalized cell types: the starchy endosperm (SE), the basal endosperm transfer cell layer (BETL), and the aleurone cell layer (AL). Differential genetic programs are activated in each cell type to construct functionally and structurally distinct cells. To compare gene expression patterns involved in maize endosperm cell differentiation, we isolated transcripts from cryo-dissected endosperm specimens enriched with BETL, AL, or SE at 8, 12, and 16 days after pollination (DAP). We performed transcriptome profiling of coding and long noncoding transcripts in the three cell types during differentiation and identified clusters of the transcripts exhibiting spatio-temporal specificities. Our analysis uncovered that the BETL at 12 DAP undergoes the most dynamic transcriptional regulation for both coding and long noncoding transcripts. In addition, our transcriptome analysis revealed spatio-temporal regulatory networks of transcription factors, imprinted genes, and loci marked with histone H3 trimethylated at lysine 27. Our study suggests that various regulatory mechanisms contribute to the genetic networks specific to the functions and structures of the cell types of the endosperm.

Indexed as

Gene Expression Regulation, PlantSpatio-Temporal AnalysisEndospermGene Expression ProfilingHistonesOrgan SpecificityQuantitative Trait LociRNA, Long NoncodingRNA, MessengerTranscriptomeZea maysHistonesRNA, Long NoncodingRNA, Messenger

Identifiers

PMID28630499
PMCPMC5476630

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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.