Evidence map›Paper›PMID 20161969›Full record

ReviewMarine drugs2010

Chitin deacetylases: properties and applications.

Yong Zhao, Ro-Dong Park, Riccardo A A Muzzarelli

Open access · goldAbstract readReview
In one paragraph

Review in Marine drugs, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

109 citing papers in PubMed, 339 citations in OpenAlex.

  1. Review
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  12. Characterization of extracellular chitin deacetylase fromCurrent research in microbial sciences · 2025
    Article
  13. Insects · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Gene functions of theMicrobial genomics · 2024
    Article
  18. Article
  19. Article
  20. Article

49 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Yong ZhaoDepartment of Agriculture Chemistry, Institute of Agricultural Science and Technology, Chonnam National University, Gwangju 500-757, Korea. zy2198@gmail.com
Ro-Dong Park
Riccardo A A Muzzarelli
Chonnam National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chitin deacetylases, occurring in marine bacteria, several fungi and a few insects, catalyze the deacetylation of chitin, a structural biopolymer found in countless forms of marine life, fungal cell and spore walls as well as insect cuticle and peritrophic matrices. The deacetylases recognize a sequence of four GlcNAc units in the substrate, one of which undergoes deacetylation: the resulting chitosan has a more regular deacetylation pattern than a chitosan treated with hot NaOH. Nevertheless plain chitin is a poor substrate, but glycolated, reprecipitated or depolymerized chitins are good ones. The marine Vibrio sp. colonize the chitin particles and decompose the chitin thanks to the concerted action of chitinases and deacetylases, otherwise they could not tolerate chitosan, a recognized antibacterial biopolymer. In fact, chitosan is used to prevent infections in fishes and crustaceans. Considering that chitin deacetylases play very important roles in the biological attack and defense systems, they may find applications for the biological control of fungal plant pathogens or insect pests in agriculture and for the biocontrol of opportunistic fungal human pathogens.

Indexed as

AmidohydrolasesBacterial ProteinsFungal ProteinsInsect ProteinsAnimalsChitinChitosanFungiHumansInsectaPest Control, BiologicalVibrionaceaeAmidohydrolasesBacterial ProteinsChitinchitin deacetylaseChitosanFungal ProteinsInsect Proteinschitin deacetylasechitooligosaccharideschitosandegree of acetylation (DA)pattern of acetylation (PA)

Identifiers

PMID20161969
PMCPMC2817921
OpenAlexW2162912969

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.