Evidence map›Paper›PMID 33277567›Full record

ArticleScientific reports2020

Transcriptome comparison between pluripotent and non-pluripotent calli derived from mature rice seeds.

Sangrea Shim, Hee Kyoung Kim, Soon Hyung Bae, Hoonyoung Lee, Hyo Ju Lee, Yu Jin Jung, Pil Joon Seo

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The Shoot Apical Meristem: An Evolutionary Molding of Higher Plants.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Review
  8. Embryogenic Stem Cell Identity after Protoplast Isolation fromInternational journal of molecular sciences · 2022
    Article
  9. Article
  10. 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

7 authors.

Sangrea ShimDepartment of Chemistry, Seoul National University, Seoul, 08826, Korea.
Hee Kyoung KimDivision of Horticultural Biotechnology, Hankyong National University, Anseong, 17579, Korea.
Soon Hyung BaeDepartment of Chemistry, Seoul National University, Seoul, 08826, Korea.
Hoonyoung LeeDepartment of Chemistry, Seoul National University, Seoul, 08826, Korea.
Hyo Ju LeeDivision of Horticultural Biotechnology, Hankyong National University, Anseong, 17579, Korea.
Yu Jin JungDivision of Horticultural Biotechnology, Hankyong National University, Anseong, 17579, Korea. yuyu1216@hknu.ac.kr.
Pil Joon SeoDepartment of Chemistry, Seoul National University, Seoul, 08826, Korea. pjseo1@snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In vitro plant regeneration involves a two-step practice of callus formation and de novo organogenesis. During callus formation, cellular competence for tissue regeneration is acquired, but it is elusive what molecular processes and genetic factors are involved in establishing cellular pluripotency. To explore the mechanisms underlying pluripotency acquisition during callus formation in monocot plants, we performed a transcriptomic analysis on the pluripotent and non-pluripotent rice calli using RNA-seq. We obtained a dataset of differentially expressed genes (DEGs), which accounts for molecular processes underpinning pluripotency acquisition and maintenance. Core regulators establishing root stem cell niche were implicated in pluripotency acquisition in rice callus, as observed in Arabidopsis. In addition, KEGG analysis showed that photosynthetic process and sugar and amino acid metabolism were substantially suppressed in pluripotent calli, whereas lipid and antioxidant metabolism were overrepresented in up-regulated DEGs. We also constructed a putative coexpression network related to cellular pluripotency in rice and proposed potential candidates conferring pluripotency in rice callus. Overall, our transcriptome-based analysis can be a powerful resource for the elucidation of the molecular mechanisms establishing cellular pluripotency in rice callus.

Indexed as

Gene Expression Regulation, PlantOryzaRNA-SeqSeedsStem Cell NicheTranscriptome

Identifiers

PMID33277567
PMCPMC7719183

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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.