Evidence map›Paper›PMID 30623566›Full record

ArticleMicrobial biotechnology2019

Effects of cpxR on the growth characteristics and antibiotic production of Xenorhabdus nematophila.

Shuqi Guo, Zeyu Wang, Beiling Liu, Jiangtao Gao, Xiangling Fang, Qian Tang, Muhammad Bilal, Yonghong Wang, Xing Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Microbial biotechnology, 2019. 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

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.

  1. Review
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

9 authors.

Shuqi GuoResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.
Zeyu WangSchool of Food and Biological Engineering, Shaanxi University of Science & Technology, Weiyang University Campus, Xi 'an Shaanxi, 710021, China.
Beiling LiuResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.
Jiangtao GaoResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.
Xiangling FangState Key Laboratory of Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, 730020, China.
Qian TangResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.
Muhammad BilalSchool of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China.
Yonghong WangResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.ORCID 0000-0002-8388-2664
Xing ZhangResearch and Development Center of Biorational Pesticides, Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CpxR is a global response regulator that negatively influences the antimicrobial activities of Xenorhabdus nematophila. Herein, the wildtype and ΔcpxR mutant of X. nematophila were cultured in a 5-l and 70-l bioreactor. The kinetic analysis showed that ΔcpxR significantly increased the cell biomass and antibiotic activity. The maximum dry cell weight (DCW) and antibiotic activity of ΔcpxR were 20.77 ± 1.56 g L

Indexed as

Gene Expression Regulation, BacterialAnti-Bacterial AgentsBacterial ProteinsBenzopyransBioreactorsCulture MediaGene DeletionHydrogen-Ion ConcentrationIndolesXenorhabdusAnti-Bacterial AgentsBacterial ProteinsBenzopyransCpxR protein, BacteriaCulture MediaIndolesnematophinxenocoumacin 1

Identifiers

PMID30623566
PMCPMC6465229

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.