Evidence map›Paper›PMID 18781398›Full record

ArticleMolecular biology reports2009

Recent advances on the GAP promoter derived expression system of Pichia pastoris.

Ai-Lian Zhang, Jin-Xian Luo, Tian-Yuan Zhang, Ying-Wen Pan, Yan-Hua Tan, Ce-Yi Fu, Fa-zhi Tu

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Article in Molecular biology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Systematic optimization ofEngineering microbiology · 2026
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  8. Review
  9. Article
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  12. Engineering of Promoters for Gene Expression in Pichia pastoris.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  13. Improved Production ofCurrent issues in molecular biology · 2021
    Article
  14. Article
  15. Article
  16. Review
  17. Development of synthetic biology tools to engineerSynthetic and systems biotechnology · 2021
    Review
  18. Article
  19. Article
  20. High-Level Production of a Thermostable Mutant ofInternational journal of molecular sciences · 2019
    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.

Ai-Lian ZhangInstitute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, Hainan, China. zhangailian6@yahoo.com.cn
Jin-Xian Luo
Tian-Yuan Zhang
Ying-Wen Pan
Yan-Hua Tan
Ce-Yi Fu
Fa-zhi Tu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pichia pastoris is an efficient host for the expression and secretion of heterologous proteins and the most important feature of P. pastoris is the existence of a strong and tightly regulated promoter from the alcohol oxidase I (AOX1) gene. The AOX1 promoter (pAOX1) has been used to express foreign genes and to produce a variety of recombinant proteins in P. pastoris. However, some efforts have been made to develop new alternative promoters to pAOX1 to avoid the use of methanol. The glyceraldehyde-3-phosphate dehydrogenase promoter (pGAP) has been used for constitutive expression of many heterologous proteins. The pGAP-based expression system is more suitable for large-scale production because the hazard and cost associated with the storage and delivery of large volume of methanol are eliminated. Some important developments and features of this expression system will be summarized in this review.

Indexed as

AnimalsCloning, MolecularGene Expression RegulationGenetic EngineeringGenetic VectorsGlyceraldehyde-3-Phosphate DehydrogenasesPichiaPromoter Regions, GeneticGlyceraldehyde-3-Phosphate Dehydrogenases

Identifiers

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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.