Evidence map›Paper›PMID 39625611›Full record

ArticleApplied biochemistry and biotechnology2025

Mining, Identification, and Fermentation Optimization of Chitin Deacetylase from a Novel Strain Enterobacter sp. ZCDA27.

Xi Qiao, Mengna Jiang, Enze Zhu, Yiwen Gu, Zhuoran Chen, Xin Ju, Liangzhi Li, Xia Zhong, Zhi Chen

Abstract read
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In one paragraph

Article in Applied biochemistry and biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Xi QiaoSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China.
Mengna JiangSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China.
Enze ZhuSuzhou Experimental High School, Science and Technology City Campus, Suzhou, 215000, Jiangsu, China.
Yiwen GuSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China.
Zhuoran ChenSchool of Business, Suzhou University of Science and Technology, Suzhou, 215009, Jiangsu, China.
Xin JuSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China.
Liangzhi LiSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China.
Xia ZhongAbogen Biosciences Co., Ltd., Suzhou, Jiangsu, 215000, China. x_zhong@outlook.com.
Zhi ChenSchool of Chemistry and Life Sciences, Suzhou University of Science and Technology, Huqiu District, No. 99 Xuefu Road, Huqiu District, Suzhou City, 215009, Jiangsu Province, P.R. China. zchen@usts.edu.cn.ORCID http://orcid.org/0000-0003-1600-1799

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chitin, a natural organic compound with content slightly lower than cellulose, is also known for chitosan, a substance derived from chitin through deacetylation. In this experiment, preliminary screening was conducted using the plate discoloration circle method, leading to the selection of a high-yield CDA-producing strain from 28 candidates through rescreening. Morphological characteristics and 16S rDNA sequence analysis revealed 99.93% homology with Enterobacter sichuanensis strain N24, thus naming this strain Enterobacter strain ZCDA27. Initial fermentation of the strain yielded CDA activity of 9.29 U/mL. Single-factor optimization was then performed, followed by a PB test to screen for significant factors affecting enzyme production. The response surface method was used to further optimize the fermentation conditions. The optimal fermentation conditions for the carbon source, nitrogen source, metal ion, fermentation temperature, time, liquid volume, and initial pH were explored. Significant factors affecting enzyme production, including MgSO

Indexed as

AmidohydrolasesBacterial ProteinsEnterobacterFermentationChitinHydrogen-Ion ConcentrationTemperatureAmidohydrolasesBacterial ProteinsChitinchitin deacetylaseCDAChitinChitosanEnterobacter sp. ZCDA27PB testRSM

Identifiers

What Socratic 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 Socratic graph.