Evidence map›Paper›PMID 32618422›Full record

ArticleMicrobial biotechnology2021

Enzymatic production of trans-4-hydroxy-l-proline by proline 4-hydroxylase.

Xiulai Chen, Juyang Yi, Jia Liu, Qiuling Luo, Liming Liu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Microbial biotechnology, 2021. 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
0.5field-weighted citation impact, top 37% 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, 11 citations in OpenAlex.

  1. Nutritional Composition and Antioxidant Activity ofPlants (Basel, Switzerland) · 2023
    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

5 authors at 1 institution in 1 country.

Xiulai ChenState Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.ORCID 0000-0002-5154-3860
Juyang YiState Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
Jia LiuState Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
Qiuling LuoState Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
Liming LiuState Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
Jiangnan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trans-4-hydroxy-l-proline (Hyp) is a useful chiral building block for production of many nutritional supplements and pharmaceuticals. However, it is still challenging for industrial production of Hyp due to heavy environmental pollution and low production efficiency. To establish a green and efficient process for Hyp production, the proline 4-hydroxylase (DsP4H) from Dactylosporangium sp. RH1 was overexpressed and functionally characterized in Escherichia coli BL21(DE3). The recombinant DsP4H with l-proline as a substrate exhibited K

Indexed as

Escherichia coli ProteinsProlyl HydroxylasesBacterial Outer Membrane ProteinsBioreactorsEscherichia coliHydroxyprolineProlineBacterial Outer Membrane ProteinsEscherichia coli ProteinsHydroxyprolineProlineProlyl Hydroxylases

Identifiers

PMID32618422
PMCPMC7936316
OpenAlexW3039191868

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.