Evidence map›Paper›PMID 20859691›Full record

ArticleMolecular biology reports2011

Isolation and characterization of a gene encoding cinnamoyl-CoA reductase from Isatis indigotica Fort.

Yongsheng Hu, Peng Di, Junfeng Chen, Ying Xiao, Lei Zhang, Wansheng Chen

Abstract read
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In one paragraph

Article in Molecular biology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
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  5. Review
  6. Overexpression ofFrontiers in plant science · 2021
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  7. A chromosome-scale genome assembly ofHorticulture research · 2020
    Article
  8. Article
  9. Article
  10. AP2/ERF Transcription Factor,Frontiers in plant science · 2017
    Article
  11. Article
  12. 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 at 1 institution in 2 countries.

Yongsheng HuDepartment of Pharmacy, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Peng Di
Junfeng Chen
Ying Xiao
Lei Zhang
Wansheng Chen
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel cinnamoyl-CoA reductase gene, designated as Iiccr (GenBank Accession No. GQ872418) was cloned from Isatis indigotica Fort. The full-length cDNA of Iiccr was 1368 bp with an ORF of 1026 bp that putatively encoded a polypeptide of 341 amino acids, with a predicted molecular mass of 37.50 kDa. The deduced amino acid sequence of IiCCR shared high homology with other known CCRs. No intron was detected in the genomic sequence of Iiccr. Southern-blot analysis revealed that Iiccr was a high-copy gene and real-time quantitative PCR analysis indicated that Iiccr was constitutively expressed in roots, stems and leaves of I. indigotica, with the highest expression level in roots. The results from treatment experiments using different signaling components for plant defense responses including methyl jasmonate (MeJA), gibberellins (GA(3)), abscisic acid (ABA) and ultraviolet-B revealed that expression of IiCCR had a prominent diversity. The full-length of ORF was sub-cloned into prokaryotic expression vector pET32a(+), which was then transferred into E. coli BL21(DE3). The recombinant protein had high expression level in E. coli BL21(DE3) with IPTG induction. A 2.6 kb long promoter sequence was isolated and its putative regulatory elements and potential specific transcription factor binding sites were analyzed. This study will enable us to further understand the role of IiCCR in the synthesis of phenylpropanoid compounds in I. indigotica Fort. at the molecular level.

Indexed as

Aldehyde OxidoreductasesBiosynthetic PathwaysBlotting, SouthernCloning, MolecularEscherichia coliEvolution, MolecularGene Expression ProfilingGene Expression Regulation, EnzymologicGene Expression Regulation, PlantGenes, PlantIsatisLigninMolecular Sequence DataOrgan SpecificityPromoter Regions, GeneticAldehyde Oxidoreductasescinnamoyl CoA reductaseLignin

Identifiers

PMID20859691
OpenAlexW2010146791

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.