Evidence map›Paper›PMID 30819187›Full record

ReviewMicrobial cell factories2019

Rational strain improvement for surfactin production: enhancing the yield and generating novel structures.

Fangxiang Hu, Yuyue Liu, Shuang Li

Open access · goldAbstract readReview
In one paragraph

Review in Microbial cell factories, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. The Surfactin-Like Lipopeptides FromFrontiers in bioengineering and biotechnology · 2021
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Immunomodulatory Properties of the Cyclic Lipopeptide Surfactin.Journal of microbiology and biotechnology · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Optimizing surfactin yield inFrontiers in microbiology · 2025
    Article
  17. Article
  18. Article
  19. Optimisation of surfactin yield inComputational and structural biotechnology journal · 2024
    Article
  20. 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

3 authors at 1 institution in 1 country.

Fangxiang HuCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30 Puzhu South Road, Nanjing, Jiangsu, China.ORCID http://orcid.org/0000-0002-7641-9882
Yuyue LiuCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30 Puzhu South Road, Nanjing, Jiangsu, China.
Shuang LiCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30 Puzhu South Road, Nanjing, Jiangsu, China. lishuang@njtech.edu.cn.
Nanjing Tech University · CN

Funding

National Natural Science Foundation of China No. 21576133
6 · The paper itself

Abstract

Surfactin, one of the most powerful microbial surfactants, is a lipopeptide-type biosurfactant which combines interesting physicochemical properties and biological activities. However, the high cost caused by its low productivity largely limits the commercial application of surfactin. Hence, many engineered bacterium have also been used to enhance surfactin biosynthesis. This review briefly summarizes the mechanism of surfactin biosynthesis, highlighting the synthesis pathway of N-terminally attached fatty acids, and outlines the main genetic engineering strategies for improving the yield and generating novel structures of surfactin, including promoter engineering, enhancing efflux systems, modifying the transcriptional regulatory genes of surfactin synthase (srfA), genomics and transcriptomics analysis, non ribosomal peptide synthetase (NRPS) domain and combinatorial biosynthesis. Finally, we discuss the future prospects of the research on surfactin.

Indexed as

Biosynthetic PathwaysBacillus subtilisBacterial ProteinsFatty AcidsGene Expression ProfilingGenetic EngineeringGenomicsLipopeptidesPeptide SynthasesPromoter Regions, GeneticSurface-Active AgentsBacterial ProteinsFatty AcidsLipopeptidesPeptide SynthasesSurface-Active Agentssurfactin synthetaseBiosynthesisBranched chain fatty acidsNRPSStructureSurfactin

Identifiers

PMID30819187
PMCPMC6394072
OpenAlexW2933609508

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.