Evidence map›Paper›PMID 19437136›Full record

ArticleMolecular biology reports2010

Molecular cloning, characterization and function analysis of the gene encoding HMG-CoA reductase from Euphorbia Pekinensis Rupr.

Xiaoying Cao, Zhimin Zong, Xiuyun Ju, Yong Sun, Chuanchao Dai, Qun Liu, Jihong Jiang

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Article in Molecular biology reports, 2010. 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
1.3field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 41 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Xiaoying CaoSchool of Chemical Engineering, China University of Mining and Technology, Xuzhou, People's Republic of China.
Zhimin Zong
Xiuyun Ju
Yong Sun
Chuanchao Dai
Qun Liu
Jihong Jiang
Jiangsu Normal University · CNChina University of Mining and Technology · CNNanjing Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new full-length cDNA encoding 3-hydroxy-3-methylglutoryl-Coenzyme A reductase (HMGR; EC1.1.1.34), which catalyzes the first committed step of isoprenoids biosynthesis in MVA pathway, was isolated from young leaves of Euphorbia Pekinensis Rupr. by rapid amplification of cDNA ends (RACE) for the first time. The full-length cDNA of HMGR (designated as EpHMGR, GenBank Accession NO. EF062569) was 2,200 bp containing a 1,752 bp ORF encoding 583 amino acids. Bioinformatic analyzes revealed that the deduced EpHMGR had extensive homology with other plant HMGRs and contained two transmembrane domains and a catalytic domain. The predicted 3-D model of EpHMGR had a typical spatial structure of HMGRs. Southern blot analysis indicated that at most two copies of EpHMGR gene existed in E. Pekinensis genome. Tissue expression analysis revealed that EpHMGR expressed strongly in roots, weakly in stems and leaves. The functional colour complementation assay indicated that EpHMGR could accelerate the biosynthesis of carotenoids in the Escherichia coli transformant, demonstrating that EpHMGR plays an influential role in isoprenoid biosynthesis.

Indexed as

Models, MolecularBase SequenceBlotting, SouthernCarotenoidsCloning, MolecularComputational BiologyDNA, ComplementaryDNA PrimersEuphorbiaGene Expression ProfilingHydroxymethylglutaryl CoA ReductasesMolecular Sequence DataPlant LeavesPlant RootsSequence Analysis, DNASequence HomologyCarotenoidsDNA, ComplementaryDNA PrimersHydroxymethylglutaryl CoA Reductases

Identifiers

PMID19437136
OpenAlexW2156713073

What OpenQuestion holds

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Registered trials

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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.