Results 101 to 110 of about 2,397 (206)

Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate

open access: yes, 1996
A chitosan degrading fungus was isolated from chitosan and then identified as Penicillium spinulosum by the International Mycological Institute, England.
Bakir, U   +2 more
core  

Production and purification of a fungal chitosanase and chitooligomers from Penicillium janthinellum D4 and discovery of the enzyme activators

open access: yes, 2014
Chitosanases have received much attention because of their wide range of applications. Although most fungal chitosanases use sugar as their major carbon source, in the present work, a chitosanase was induced from a squid pen powder (SPP)-containing ...
Anh Dzung Nguyen; Huang, Chun-Ching; Liang, Tzu-Wen; Van Bon Nguyen; Pan, Po-Shen; Wang, San-Lang   +1 more
core   +1 more source

Crystal Structure of a Family 80 Chitosanase From Mitsuaria Chitosanitabida

open access: yes, 2017
Chitosanases belong to glycoside hydrolase families 5, 7, 8, 46, 75 and 80 and hydrolyse glucosamine polymers produced by partial or full deacetylation of chitin.
Kawamukai, Makoto   +4 more
core   +2 more sources

Chitosanase Immobilization Using Composite Carrier of Sodium Alginate/Cellulose

open access: yes, 2011
Sodium alginate and cellulose were combined to use as a composite carrier forPseudomonassp. CUY8 chitosanase immobilization. For free enzyme, immobilized chitosanase within different carriers of sodium alginate and composite carrier, Km values were 1.919,
Pei Gen Zhou   +4 more
core   +1 more source

Chitosanase signal peptide from Bacillus subtilis its lead target protein to periplasmic space in Escherichia coli

open access: yes, 2016
We isolated chitosanase secreting B. subtilis CH2 and identified the chitosanase sequence. Analyzed the sequence showed that it consisted of 813 bp, including 87 bp signal sequence. The signal sequence leads the target protein to the cell-membrane of the
오철홍   +8 more
core  

Molecular identification and production of chitosanase from a soil fungus.

open access: yes, 2015
Chitosan is a linear polysaccharide composed of β-(1-4) linked N-acetyl glucosamine and D-glucosamine. Chitosanase is an enzyme that hydrolyzes chitosan and exclusively produces chitosan oligosaccharides (COS) as the end product.
Suresh, P. V.
core   +1 more source

Activity Measurement of Chitosanase by an Amperometric Biosensor

open access: yes, 2015
An amperometric biosensor for the detection of glucosamine (GlcN) and chitosan oligosaccharides ((GlcN)(n)) was introduced for an activity measurement of chitosanase. By using the biosensor, an increase in the anodic current due to the production of GlcN
Kimoto, Hisashi   +3 more
core  

Chitosanase from Streptomyces sp. strain N174: a comparative review of its structure and function

open access: yes, 1997
Novel information on the structure and function of chitosanase, which hydrolyzes the beta -1,4-glycosidic linkage of chitosan, has accumulated in recent years. The cloning of the chitosanase gene from Streptomyces sp.
Tamo Fukamizo, Ryszard Brzezinski
core   +1 more source

Ion-exchange chromatography of chitosanase on a DEAE-Sephacel column.

open access: yes, 2016
The column (1.0 × 20 cm) was equilibrated with 0.025 M imidazole-HCl buffer (pH 7.4), after which the chitosanase obtained from the pAPMA-Sepharose 4B column was applied.
Yu-Ting Wang (166811)   +5 more
core   +1 more source

Purification and characterization of a chitosanase from a nattokinase producing strain Bacillus subtilis TKU007

open access: yes, 2013
An extracellular surfactant-stable chitosanase was purified from the culture supernatant of Bacillus subtilis TKU007 with shrimp shell wastes as the sole carbon/nitrogen source.
Wang, San-Lang; Yeh, Pe-Yi
core   +1 more source

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