Evidence map›Paper›PMID 18424545›Full record

ArticleApplied and environmental microbiology2008

Construction of a reporter vector system for in vivo analysis of promoter activity in Propionibacterium freudenreichii.

Therese Faye, Anita Asebø, Zhian Salehian, Thor Langsrud, Ingolf F Nes, Dag Anders Brede

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. 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 1 country.

Therese FayeLaboratory of Microbial Gene Technology and Food Microbiology, Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences (UMB), PO Box 5003, N-1432 As, Norway.
Anita Asebø
Zhian Salehian
Thor Langsrud
Ingolf F Nes
Dag Anders Brede
Norwegian University of Life Sciences · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A beta-galactosidase reporter system for the analysis of promoter elements in Propionibacterium freudenreichii was designed. The pTD210 in vivo reporter vector was constructed using a promoterless lacZ gene from Bifidobacterium longum cloned into the pAMT1 plasmid. The utility of the pTD210 reporter vector was demonstrated by an investigation of six predicted promoters in P. freudenreichii. The system produced accurate and reproducible measurements that facilitated both promoter identification and the quantification of promoter activities.

Indexed as

Gene Expression Regulation, BacterialGenes, ReporterGenetic VectorsPromoter Regions, GeneticBacterial Proteinsbeta-GalactosidaseBifidobacteriumCloning, MolecularDNA, BacterialMolecular Sequence DataPlasmidsPropionibacteriumSequence Analysis, DNABacterial Proteinsbeta-GalactosidaseDNA, Bacterial

Identifiers

PMID18424545
PMCPMC2423041
OpenAlexW2117184098

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.