Evidence map›Paper›PMID 18427895›Full record

ArticleCurrent microbiology2008

Homologous-restraint polymerase chain reaction: an efficient and rapid protocol to clone multiple homologous genes.

Ming Chen, Honglei Liu, Yunfeng Bai, Zhenghong Zhang, Junjun Liu, Yuzhen Zhang

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in Current microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Ming ChenState Key Laboratory of Microbial Technology, Shandong University, Jinan, China.
Honglei Liu
Yunfeng Bai
Zhenghong Zhang
Junjun Liu
Yuzhen Zhang
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this article, we present a novel protocol, called homologous-restraint polymerase chain reaction (HRPCR), for cloning multiple homologous genes. One of the homologous genes was cloned by consensus-degenerate hybrid oligonucleotide (CODEHOP) polymerase chain reaction (PCR) and sequenced. Primers of HRPCR were designed with 20 to 30 nt inverted to the known gene before the 5' end of the CODEHOP primers. The amplification of the known gene was restricted owing to the loop of the PCR product or the incorrect binding of the primers and the template. As a result, only unknown genes could be cloned. This protocol proved to be simple, rapid, and efficient. We applied this protocol to clone the multiple homologous genes of beta-1,4-N,6-O-diacetylmuramidase from the genomic DNA of Streptomyces griseus.

Indexed as

Cloning, MolecularBacterial ProteinsBase SequenceDNA PrimersMolecular Sequence DataMuramidasePolymerase Chain ReactionSequence AlignmentSequence Analysis, DNASoil MicrobiologyStreptomyces griseusBacterial ProteinsDNA PrimersMuramidaseN,O-diacetylmuramidase

Identifiers

PMID18427895
OpenAlexW2087489766

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.