Evidence map›Paper›PMID 37715803›Full record

ArticleApplied microbiology and biotechnology2023

Fine-tuning gene expression of regulator AdmX for improved biosynthesis of andrimid in Erwinia persicina BST187.

Lunqiang Zhao, Tongling Ge, Tingfeng Cheng, Qing Wang, Meijie Cui, Hongli Yuan, Lei Zhao

Abstract read
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In one paragraph

Article in Applied microbiology and biotechnology, 2023. 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
1.6field-weighted citation impact, top 13% 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, 4 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 2 institutions in 2 countries.

Lunqiang ZhaoKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China.
Tongling GeKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China.
Tingfeng ChengKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China.
Qing WangKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China.
Meijie CuiKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China.
Hongli YuanCollege of Biological Sciences, China Agricultural University, Beijing, China.
Lei ZhaoKey Laboratory of Engineering Biology for Low Carbon Manufacturing, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, China. zhaol@tib.cas.cn.ORCID http://orcid.org/0000-0002-1894-4523
Chinese Academy of Sciences · CNChina Agricultural University · CN

Funding

Hundred Talents Program of the Chinese Academy of Sciences E3J56201the International Postdoctoral Exchange Fellowship Program (Talent-Introduction Program) of the Office of China Postdoc Council YJ20210438Tianjin Synthetic Biotechnology Innovation Capacity Improvement Project TSBICIP-CXRC-027
6 · The paper itself

Abstract

Andrimid is a potent antibiotic that inhibits acetyl-CoA carboxylase. However, its low biological yield and complex chemical synthesis have hindered its large-scale application. In this study, we found that the LysR-type transcriptional activator AdmX controls andrimid yield by adjusting its expression level in the andrimid-producing bacterium Erwinia persicina strain BST187. Our results showed that gradually increasing of admX transcriptional levels significantly improved andrimid yield, while the yield declined when admX was overexpressed excessively. To further estimate the effect of AdmX on andrimid promotion, we fitted and developed a model which was y = -0.5576x

Indexed as

Anti-Bacterial AgentsBacterial ProteinsErwiniaGene Expression Regulation, BacterialTranscription FactorsMetabolic EngineeringAnti-Bacterial AgentsBacterial ProteinsTranscription FactorsAdmXAndrimidBioengineeringTranscription regulationYield improvement

Identifiers

PMID37715803
OpenAlexW4386801560

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.