Results 81 to 90 of about 3,190 (162)

Continuous Degradation of Sodium Alginate in Bioreactor Using Immobilized Alginate Lyase.

Food Science and Technology International, Tokyo, 1998
The enzymatic degradation of sodium alginate was continuously carried out to effectively produce alginate oligosaccharides using immobilized alginate lyase in a CSTR (continuous stirred tank reactor) system. The alginate lyase was immobilized onto the chitosan beads and the reaction was operated at an initial alginate concentration of 10 g l−1 at 35°C ...
MATSUBARA, Yasuhito, INOUE, Masako, IWASAKI, Ken-ichi   +2 more
openaire   +2 more sources

Characterization of a Novel Alginate Lyase from Marine Bacterium Vibrio furnissii H1

Marine Drugs, 2018
Alginate lyases show great potential for industrial and medicinal applications, especially as an attractive biocatalyst for the production of oligosaccharides with special bioactivities.
Xiaoyan Zhu, Xiangqian Li, Hao Shi, Jia Zhou, Zhongbiao Tan, Mengdi Yuan, Peng Yao, Xiaoyan Liu   +7 more
doaj   +1 more source

Heterologous Expression and Functional Analysis of Exiguobacterium Algin Lyase Gene by Pichia pastoris

Fermentation
Algin is the most abundant substance in alga. Alginate lyase degrades algin and produces algin monosaccharides, disaccharides, and oligosaccharides, which are widely used in bioenergy, food, medicine, and other fields.
Hanwen Wu, Kai Hou, Yutong Jiang, Mingjian Luan, Yuxia Sun, Xi He, Xiangzhong Zhao   +6 more
doaj   +1 more source

Characterization of an Alkaline Alginate Lyase with pH-Stable and Thermo-Tolerance Property

Marine Drugs, 2019
Alginate oligosaccharides (AOS) show versatile bioactivities. Although various alginate lyases have been characterized, enzymes with special characteristics are still rare. In this study, a polysaccharide lyase family 7 (PL7) alginate lyase-encoding gene,
Yanan Wang, Xuehong Chen, Xiaolin Bi, Yining Ren, Qi Han, Yu Zhou, Yantao Han, Ruyong Yao, Shangyong Li   +8 more
doaj   +1 more source

A Simple Analysis Method for 4-Deoxy-l--5-hexoseulose Uronic Acid by HPLC-ELSD with Column for Anion Analysis

Natural Product Communications, 2019
4-Deoxy-l- erythro -5-hexoseulose uronic acid (DEH) is a rare deoxy sugar produced from alginate by the action of an exotype alginate lyase. A simple and rapid method for analyzing DEH using high-performance liquid chromatography with evaporative light ...
Toshiyuki Shibata, Reona Fujii, Yoshihiko Nishioka, Hideo Miyake, Tetsushi Mori and, Reiji Tanaka   +5 more
doaj   +1 more source

A Novel Cold-Adapted and High-Alkaline Alginate Lyase with Potential for Alginate Oligosaccharides Preparation. [PDF]

Molecules, 2023
Wang HY, Chen ZF, Zheng ZH, Lei HW, Cong HH, Zhou HX.   +5 more
europepmc   +1 more source

Genome Sequencing-Based Mining and Characterization of a Novel Alginate Lyase from Vibrio alginolyticus S10 for Specific Production of Disaccharides. [PDF]

Mar Drugs, 2023
Shu Z, Wang G, Liu F, Xu Y, Sun J, Hu Y, Dong H, Zhang J.   +7 more
europepmc   +1 more source

Characterization of a Novel Polysaccharide Lyase Family 5 Alginate Lyase with PolyM Substrate Specificity. [PDF]

Foods, 2022
Zhou L, Meng Q, Zhang R, Jiang B, Liu X, Chen J, Zhang T.   +6 more
europepmc   +1 more source

Efficient Degradation of Alginate and Preparation of Alginate Oligosaccharides by a Novel Biofunctional Alginate Lyase with High Activity and Excellent Thermophilic Features. [PDF]

Mar Drugs, 2023
Li L, Cao S, Zhu B, Yao Z, Zhu B, Qin Y, Jiang J.   +6 more
europepmc   +1 more source

Insights into the Influence of Signal Peptide on the Enzymatic Properties of Alginate Lyase AlyI1 with Removal Effect on Pseudomonas aeruginosa Biofilm. [PDF]

Mar Drugs, 2022
Zhang MJ, Yun ST, Wang XC, Peng LY, Dou C, Zhou YX.   +5 more
europepmc   +1 more source