Evidence map›Paper›PMID 24426170›Full record

ArticleIndian journal of microbiology2014

Isolation an Aldehyde Dehydrogenase Gene from Metagenomics Based on Semi-nest Touch-Down PCR.

Rong Chen, Chenglu Li, Xiaolin Pei, Qiuyan Wang, Xiaopu Yin, Tian Xie

Open access · bronzeAbstract read
In one paragraph

Article in Indian journal of microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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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

6 authors at 1 institution in 1 country.

Rong ChenCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Chenglu LiCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Xiaolin PeiCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Qiuyan WangCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Xiaopu YinCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Tian XieCenter for Biomedicine and Health, Hangzhou Normal University, Hangzhou, 310012 China.
Hangzhou Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Culture-independent approaches to analyze metagenome are practical choices for rapid exploring useful genes. The mg-MSDH gene, acquired from the hot spring metagenomic, was retrieved full lengths of functional gene using semi-nest touch-down PCR. Two pairs of degenerate primers were used to separate seven conserve partial sequences by semi-nest touch-down PCR. One of them showed similarity with aldehyde dehydrogenase was used as a target fragment for isolating full-length sequence. The full-length mg-MSDH sequence contained a 1,473 bp coding sequence encoding a 490-amino-acid polypeptide and assigned an accession number JQ715422 in Genbank. The upstream sequences TAGGAG of the start codon (GTG), suggested that was a ribosome binding site. The coding sequence of mg-MSDH was ligated to pET-303 vector and the reconstructive plasmid was successfully overexpressed in E. coli. The purified recombinant mg-MSDH enzyme showed propionaldehyde oxidative activity of 3.0 U mg(-1) at 37 °C.

Indexed as

Functional analysisMetagenomicSemi-nest touch-down PCR

Identifiers

PMID24426170
PMCPMC3889851
OpenAlexW1983556148

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.