Results 91 to 100 of about 5,888 (186)

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

Frontiers in Plant Science
Chitin/polysaccharide deacetylases belong to the carbohydrate esterases family 4 (CE4 enzymes). They play a crucial role in modifying the physiochemical characteristics of structural polysaccharides and are also involved in a wide range of biological ...
Johannes Mapuranga, Jiaying Chang, Hao Li, Yingdan Zhang, Ruolin Li, Lulu Song, Na Zhang, Wenxiang Yang   +7 more
doaj   +1 more source

TOWARDS THE ENZYMATIC CONVERSION OF CHITIN TO CHITOSAN: PURIFICATION, CLONING AND CHARACTERIZATION OF CHITIN DEACETYLASE FROM THE FUNGUS MUCOR ROUXII

, 1994
Η ΜΕΤΑΤΡΟΠΗ ΤΗΣ ΧΙΤΙΝΗΣ ΣΤΗΝ ΑΠΑΚΕΤΥΛΙΩΜΕΝΗ ΜΟΡΦΗ, ΠΟΥ ΟΝΟΜΑΖΕΤΑΙ ΧΙΤΟΖΑΝΗ, ΠΑΡΕΧΕΙ ΣΤΟ ΠΟΛΥΜΕΡΕΣ ΝΕΕΣ ΙΔΙΟΤΗΤΕΣ ΧΡΗΣΙΜΕΣ ΓΙΑ ΠΟΛΛΕΣ ΕΦΑΡΜΟΓΕΣ. ΤΟ ΕΝΖΥΜΟ ΤΟ ΟΠΟΙΟ ΜΕΤΑΤΡΕΠΕΙ ΤΗ ΧΙΤΙΝΗ ΣΕ ΧΙΤΟΖΑΝΗ ΟΝΟΜΑΖΕΤΑΙ ΑΠΑΚΕΤΥΛΑΣΗ ΤΗΣ ΧΙΤΙΝΗΣ ΚΑΙ ΥΠΑΡΧΕΙ ΣΕ ...
Καφετζόπουλος, Δημήτρης, Kafetzopoulos, Dimitris   +1 more
core   +2 more sources

ヒゲカビchitin deacetylase遺伝子のクローニング

, 2016
Chitosan is a biopolymer with unique properties favorable for a broad variety of industrial, biomedical, and agricultural application. Chitosan is produced from crab shell through the chemical procedure which leaves a lot of industrial waste at present ...
村山, 肇子, 吉田, 秀司, 今村, 健吾, 宮嵜, 厚   +3 more
core  

Extracellular chitin deacetylase production in solid state fermentation by native soil isolates of Penicillium monoverticillium and Fusarium oxysporum.

, 2014
Extracellular chitin deacetylase production by native soil isolates of Penicillium monoverticillium CFR 2 and Fusarium oxysporum CFR 8 in solid state fermentation (SSF) using commercial wheat bran (CWB) and shrimp processing by-products (SPP) as ...
Suresh, P. V., Halami, P. M., Sachindra, N. M., Sakhare, P. Z.   +3 more
core   +1 more source

Extrazelluläre Chitindeacetylase mariner und terrestrischer Bakterien

, 2006
The aim of this work was to find a bacterial catabolic enzyme, suitable for the deacetylation of chitin to chitosan. This enzyme, called chitin deacetylase, is known to be present in fungi but not in bacteria.
Schmietenknop, Bernd
core  

Molecular Insights into Exoskeletal Remodeling: Transcriptomic Profiling of the Molting Cycle in the Red Swamp Crayfish Procambarus clarkii

Fishes
The molting of crustaceans is accompanied by exoskeleton reconstruction. To reveal the molecular regulation mechanism of exoskeleton remodeling, the transcriptomic profiles of the exoskeleton across the entire molting process in the red swamp crayfish ...
Yunkuan Zhu, Yu Xu, Suwan Lu, Yuning Hu, Hui Xu, Jiajia Li, Hai Lin, Xuguang Li, Zhiqiang Xu   +8 more
doaj   +1 more source

Production of a recombinant chitin deacetylase in the culture medium of Escherichia coli cells

, 1999
With the aid of a signal sequence of a chitinase from Streptomyces lividans, a recombinant chitin deacetylase, whose gene originated from a Deuteromycete, Colletotrichum lindemuthianum, was produced in the culture medium of Escherichia coli cells ...
Mori, Yutaka, Ken Tokuyasu, Yutaka Mori, Tokuyasu, Ken, Hayashi, Kiyoshi, Kaneko, Satoshi, Kiyoshi Hayashi, Satoshi Kaneko   +7 more
core   +1 more source

Enzymatic Analysis of Chitin Deacetylases on Crystalline Chitin with Varied Molecular Weights: Insights from Active Pocket Characteristic Analysis

Applied Sciences
Chitin deacetylases (CDAs), which catalyze the deacetylation of chitin to produce chitosan, have garnered significant interest due to their environmental compatibility and ability to control product quality.
Kaige Chen, Shengyu Yang, Jun Cai
doaj   +1 more source

Kinetics of thermal deactivation of chitin deacetylase

, 2010
In the paper the thermal deactivation of chitin deacetylase separated from Absidia orchidis vel coerulea was investigated. Experiments were carried out at a temperature of 50ºC up to 24 hours.
Jaworska, Małgorzata M.
core  

A new strain of Rhodococcus indonesiensis T22.7.1T and its functional potential for deacetylation of chitin and chitooligsaccharides

Frontiers in Microbiology
IntroductionChitin, abundant in marine environments, presents significant challenges in terms of transformation and utilization. A strain, T22.7.1T, with notable chitin deacetylation capabilities, was isolated from the rhizosphere of Acanthus ebracteatus
Junjie Xie, Doudou Yin, Junchao Ou, Bo Lu, Siming Liao, Dengfeng Yang, Hongyan Zhang, Naikun Shen   +7 more
doaj   +1 more source