Enzymatic modifications of chitin, chitosan, and chitooligosaccharides

MB Kaczmarek, K Struszczyk-Swita, X Li… - … in bioengineering and …, 2019 - frontiersin.org
Chitin and its N-deacetylated derivative chitosan are two biological polymers that have
found numerous applications in recent years, but their further deployment suffers from …

Biodegradation and prospect of polysaccharide from crustaceans

S Qiu, S Zhou, Y Tan, J Feng, Y Bai, J He, H Cao… - Marine Drugs, 2022 - mdpi.com
Marine crustacean waste has not been fully utilized and is a rich source of chitin. Enzymatic
degradation has attracted the wide attention of researchers due to its unique biocatalytic …

The source, activity influencing factors and biological activities for future development of chitin deacetylase

B Liang, W Song, R Xing, S Liu, H Yu, P Li - Carbohydrate Polymers, 2023 - Elsevier
Chitin deacetylase (CDA), a prominent member of the carbohydrate esterase enzyme family
4 (CE4), is found ubiquitously in bacteria, fungi, insects, and crustaceans. This …

A chitin deacetylase of Podospora anserina has two functional chitin binding domains and a unique mode of action

J Hoßbach, F Bußwinkel, A Kranz, J Wattjes… - Carbohydrate …, 2018 - Elsevier
Chitosan is a structurally diverse biopolymer that is commercially derived from chitin by
chemical processing, but chitin deacetylases (CDAs) potentially offer a sustainable and …

Biocatalyzed route for the preparation of surface-deacetylated chitin nanofibers

W Ye, H Ma, L Liu, J Yu, J Lai, Y Fang, Y Fan - Green Chemistry, 2019 - pubs.rsc.org
The crude chitin deacetylase (a novel bacterial CDA) with a molecular mass of
approximately 31 kDa was produced by culturing the bacteria of Acinetobacter schindleri …

Combined Application of Tacrolimus with Cyproconazole, Hymexazol and Novel {2-(3-R-1 H-1, 2, 4-triazol-5-yl) phenyl} amines as Antifungals: In Vitro Growth …

L Antypenko, F Meyer, Z Sadyk, K Shabelnyk… - Journal of Fungi, 2023 - mdpi.com
Agents with antifungal activity play a vital role as therapeutics in health care, as do
fungicides in agriculture. Effectiveness, toxicological profile, and eco-friendliness are among …

The Role of Plant Hormones in the Interaction of Colletotrichum Species with Their Host Plants

T Svoboda, MR Thon, J Strauss - International Journal of Molecular …, 2021 - mdpi.com
Colletotrichum is a plant pathogenic fungus which is able to infect virtually every
economically important plant species. Up to now no common infection mechanism has been …

Heterologous expression and characterization of a novel chitin deacetylase, CDA3, from the mushroom Coprinopsis cinerea

Y Bai, Y Wang, X Liu, J Zhao, LQ Kang, Z Liu… - International journal of …, 2020 - Elsevier
The chitin deacetylase CDA3 from C. cinerea deacetylated chitin-oligosaccharides with dp≥
2. Since CDA3 firstly removed the intermediate acetyl group of (GlcNAc) 4, it was an endo …

Enzymatic hydrolysis of chitin pretreated by rapid depressurization from supercritical 1, 1, 1, 2-tetrafluoroethane toward highly acetylated oligosaccharides

G Villa-Lerma, H González-Márquez, M Gimeno… - Bioresource …, 2016 - Elsevier
The hydrolysis of chitin treated under supercritical conditions was successfully carried out
using chitinases obtained by an optimized fermentation of the fungus Lecanicillium lecanii …

The molecular structure, biological roles, and inhibition of plant pathogenic fungal chitin deacetylases

J Mapuranga, J Chang, H Li, Y Zhang, R Li… - Frontiers in Plant …, 2024 - frontiersin.org
Chitin/polysaccharide deacetylases belong to the carbohydrate esterases family 4 (CE4
enzymes). They play a crucial role in modifying the physiochemical characteristics of …