Evidence map›Paper›PMID 21541052›Full record

ArticleInternational journal of molecular sciences2011

N-acetyl glucosamine obtained from chitin by chitin degrading factors in Chitinbacter tainanesis.

Jeen-Kuan Chen, Chia-Rui Shen, Chao-Hsien Yeh, Bing-Shiun Fang, Tung-Li Huang, Chao-Lin Liu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.4field-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

17 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Review
  3. Identification of a Novel Chitinase fromFoods (Basel, Switzerland) · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Dietary NaturalMolecules (Basel, Switzerland) · 2018
    Article
  14. Article
  15. Article
  16. Article
  17. Review
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

6 authors at 2 institutions in 1 country.

Jeen-Kuan ChenEnvironment and Biotechnology Department, Refining and Manufacturing Research Institute, CPC Corporation, Taiwan, Chia-yi, Taiwan; E-Mail: 078450@cpc.com.tw (J.-K.C.); 075345@cpc.com.tw (B.-S.F.); 076538@cpc.com.tw (T.-L.H.).
Chia-Rui Shen
Chao-Hsien Yeh
Bing-Shiun Fang
Tung-Li Huang
Chao-Lin Liu
Ming Chi University of Technology · TWChang Gung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel chitin-degrading aerobe, Chitinibacter tainanensis, was isolated from a soil sample from southern Taiwan, and was proved to produce N-acetyl glucosamine (NAG). Chitin degrading factors (CDFs) were proposed to be the critical factors to degrade chitin in this work. When C. tainanensis was incubated with chitin, CDFs were induced and chitin was converted to NAG. CDFs were found to be located on the surface of C. tainanensis. N-Acetylglucosaminidase (NAGase) and endochitinase activities were found in the debris, and the activity of NAGase was much higher than that of endochitinase. The optimum pH of the enzymatic activity was about 7.0, while that of NAG production by the debris was 5.3. These results suggested that some factors in the debris, in addition to NAGase and endochitinase, were crucial for chitin degradation.

Indexed as

AcetylglucosamineAcetylglucosaminidaseBacterial ProteinsBetaproteobacteriaChitinChitinasesFermentationAcetylglucosamineAcetylglucosaminidaseBacterial ProteinsChitinChitinasesCDFschitinChitinibacter tainanensisfermentationNAG

Identifiers

PMID21541052
PMCPMC3083699
OpenAlexW2065183545

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.