Evidence map›Paper›PMID 30887309›Full record

ArticleProbiotics and antimicrobial proteins2020

Effects of Fructose and Overexpression of Shock-Related Gene groL on Plantaricin Q7 Production.

Jianming Zhang, Xue Han, Lanwei Zhang, Huaxi Yi, Shiwei Chen, Pimin Gong

Abstract read
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In one paragraph

Article in Probiotics and antimicrobial proteins, 2020. 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
–field-weighted citation impact
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

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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.

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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.

Jianming ZhangSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150090, Heilongjiang, China.
Xue HanSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150090, Heilongjiang, China. xhan@hit.edu.cn.
Lanwei ZhangSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150090, Heilongjiang, China. zhanglanwei1@sina.com.
Huaxi YiCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266100, Shandong, China.
Shiwei ChenSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150090, Heilongjiang, China.
Pimin GongSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150090, Heilongjiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of fructose on plantaricin Q7 biosynthesis in Lactobacillus plantarum (L. plantarum) Q7 were investigated. Fructose induced and accelerated plantaricin Q7 production in the early stages of biosynthesis. Two-dimensional electrophoresis and quantitative real-time reverse transcriptase PCR (qRT-PCR) revealed that shock-related proteins were overexpressed in L. plantarum grown in MRS-fructose compared with cultures grown in MRS broth. A preheat-shock (PHS) treatment was used to overexpress shock-related proteins to enhance plantaricin Q7 production. The final plantaricin Q7 level reached 2873.08 IU/mL following PHS treatment, which was 23.36% higher than that obtained using a control strategy without PHS treatment. qRT-PCR analyses indicated that only groL was induced (by 10-fold) following PHS treatment. Evidently, groL plays a critical role in plantaricin Q7 biosynthesis. These results demonstrate that PHS treatment is an efficient approach to improving plantaricin Q7 production. The information obtained in this study may increase the amount of efficient antimicrobial peptide production using L. plantarum.

Indexed as

Anti-Bacterial AgentsBacteriocinsCulture MediaFructoseHeat-Shock ProteinsLactiplantibacillus plantarumAnti-Bacterial AgentsBacteriocinsCulture MediaFructoseHeat-Shock ProteinsFructosegroLLactobacillus plantarum Q7Plantaricin Q7Preheat-shock

Identifiers

PMID30887309

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.