Evidence map›Paper›PMID 31200722›Full record

ArticleMicrobial cell factories2019

Promoter engineering enables overproduction of foreign proteins from a single copy expression cassette in Bacillus subtilis.

Chaoyang Zhou, Bin Ye, Shan Cheng, Leizhen Zhao, Yuanxin Liu, Jiandong Jiang, Xin Yan

Abstract read
In one paragraph

Article 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 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Review
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  5. Article
  6. Article
  7. Review
  8. Surface display of LukF-PV onFuture microbiology · 2025
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  11. EngineeredACS synthetic biology · 2025
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  12. Article
  13. Review
  14. The Construction of an Environmentally Friendly Super-Secreting Strain ofInternational journal of molecular sciences · 2024
    Article
  15. Article
  16. EngineeredbioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Efficient biosynthesis of transglutaminase inCurrent research in food science · 2024
    Article
  19. Article
  20. Deep Learning-Assisted Design of Novel Promoters inAdvanced genetics (Hoboken, N.J.) · 2023
    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.

Chaoyang ZhouDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Bin YeDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Shan ChengDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Leizhen ZhaoDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Yuanxin LiuDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Jiandong JiangDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China.
Xin YanDepartment of Microbiology, College of Life Sciences, Key Laboratory for Microbiological Engineering of Agricultural, Environment of Ministry of Agriculture, Nanjing Agricultural University, 6 Tongwei Road, Nanjing, 210095, Jiangsu, People's Republic of China. yanxin@njau.edu.cn.

Funding

National Natural Science Foundation of China 31770125National Natural Science Foundation of China 31800095Natural Science Foundation of Jiangsu Province BK20180541the 863 Plan of China 2014AA020543
6 · The paper itself

Abstract

backgroundBacillus subtilis is developed to be an attractive expression host to produce both secreted and cytoplasmic proteins owing to its prominent biological characteristics. Chromosomal integration is a stable expression strategy while the expression level is not ideal compared with plasmid expression. Thus, to meet the requirement of protein overexpression, promoter, as one of the key elements, is important. It is necessary to obtain an ideal promoter for overproduction of foreign proteins from a single copy expression cassette.

resultsThe activity of promoter P

conclusionsA strong promoter was engineered for efficient chromosomally integrated expression of heterologous proteins.

Indexed as

Promoter Regions, GeneticBacillus subtilisCloning, MolecularGene Expression Regulation, BacterialGenetic EngineeringPlasmidsRecombinant ProteinsRecombinant ProteinsBacillus subtilisChromosomal integrationHighly expressionPromoter engineering

Identifiers

PMID31200722
PMCPMC6570832

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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.