Results 1 to 10 of about 16,797 (155)

Characterization of a New Cold-Adapted and Salt-Activated Polysaccharide Lyase family 7 Alginate Lyase from Pseudoalteromonas sp. SM0524 [PDF]

Frontiers in Microbiology, 2016
Marine bacterial alginate lyases play a role in marine alginate degradation and carbon cycling. Although a large number of alginate lyases have been characterized, reports on alginate lyases with special characteristics are still rather less.
Xiu-Lan Chen, Xiu-Lan Chen, Sheng Dong, Sheng Dong, Fei Xu, Fei Xu, Fang Dong, Fang Dong, Ping-Yi Li, Ping-Yi Li, Ping-Yi Li, Xi-Ying Zhang, Xi-Ying Zhang, Bai-Cheng Zhou, Yu-Zhong Zhang, Yu-Zhong Zhang, Yu-Zhong Zhang, Yu-Zhong Zhang, Bin-Bin Xie, Bin-Bin Xie   +19 more
doaj   +2 more sources

Purification and Characterization of a Novel Alginate Lyase from a Marine Streptomyces Species Isolated from Seaweed

Marine Drugs, 2021
Alginate, a natural polysaccharide derived from brown seaweed, is finding multiple applications in biomedicine via its transformation through chemical, physical, and, increasingly, enzymatic processes.
Thi Nhu Thuong Nguyen, Timothy Chataway, Ricardo Araujo, Munish Puri, Christopher Milton Mathew Franco   +4 more
doaj   +1 more source

Characterization of a New Bifunctional and Cold-Adapted Polysaccharide Lyase (PL) Family 7 Alginate Lyase from Flavobacterium sp.

Marine Drugs, 2020
Alginate oligosaccharides produced by enzymatic degradation show versatile physiological functions and biological activities. In this study, a new alginate lyase encoding gene alyS02 from Flavobacterium sp. S02 was recombinantly expressed at a high level
Hai-Xiang Zhou, Shan-Shan Xu, Xue-Jing Yin, Feng-Long Wang, Yang Li   +4 more
doaj   +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

Marine Drugs, 2022
Most reports on signal peptides focus on their ability to affect the normal folding of proteins, thereby affecting their secreted expression, while few studies on its effects on enzymatic properties were published. Therefore, biochemical characterization
Ming-Jing Zhang, Shuai-Ting Yun, Xiao-Chen Wang, Li-Yang Peng, Chuan Dou, Yan-Xia Zhou   +5 more
doaj   +1 more source

Diversity and function of phage encoded depolymerases [PDF]

, 2020
Bacteriophages of the Podoviridae family often exhibit so-called depolymerases as structural components of the virion. These enzymes appear as tail spike proteins (TSPs).
Fieseler, Lars, Knecht, Leandra E., Veljkovic, Marjan   +2 more
core   +1 more source

An individual alginate lyase is effective in the disruption of Laminaria digitata recalcitrant cell wall

Scientific Reports, 2021
In the present study, 199 pre-selected Carbohydrate-Active enZymes (CAZymes) and sulfatases were assessed, either alone or in combination, to evaluate their capacity to disrupt Laminaria digitata cell wall, with the consequent release of interesting ...
Mónica Costa, Luís Pio, Pedro Bule, Vânia Cardoso, Cristina M. Alfaia, Diogo Coelho, Joana Brás, Carlos M. G. A. Fontes, José A. M. Prates   +8 more
doaj   +1 more source

The Function of CBM32 in Alginate Lyase VxAly7B on the Activity on Both Soluble Sodium Alginate and Alginate Gel

Frontiers in Microbiology, 2022
Carbohydrate-binding modules (CBMs), as an important auxiliary module, play a key role in degrading soluble alginate by alginate lyase, but the function on alginate gel has not been elucidated.
Luyao Tang, Luyao Tang, Luyao Tang, Luyao Tang, Enwen Guo, Enwen Guo, Enwen Guo, Enwen Guo, Lan Zhang, Lan Zhang, Lan Zhang, Lan Zhang, Ying Wang, Ying Wang, Ying Wang, Ying Wang, Shan Gao, Shan Gao, Shan Gao, Shan Gao, Mengmeng Bao, Mengmeng Bao, Mengmeng Bao, Mengmeng Bao, Feng Han, Feng Han, Feng Han, Feng Han, Wengong Yu, Wengong Yu, Wengong Yu, Wengong Yu   +31 more
doaj   +1 more source

Biochemical Characterization and Elucidation of the Hybrid Action Mode of a New Psychrophilic and Cold-Tolerant Alginate Lyase for Efficient Preparation of Alginate Oligosaccharides

Marine Drugs, 2022
Alginate lyases with unique biochemical properties have irreplaceable value in food and biotechnology industries. Herein, the first new hybrid action mode Thalassotalea algicola-derived alginate lyase gene (TAPL7A) with both psychrophilic and cold ...
Shengsheng Cao, Li Li, Benwei Zhu, Zhong Yao   +3 more
doaj   +1 more source

Characterization and Application of an Alginate Lyase, Aly1281 from Marine Bacterium Pseudoalteromonas carrageenovora ASY5

Marine Drugs, 2020
Alginate extracted from widely cultured brown seaweed can be hydrolyzed by alginate lyase to produce alginate oligosaccharides (AOS) with intriguing biological activities.
Yong-Hui Zhang, Yuan Shao, Chao Jiao, Qiu-Ming Yang, Hui-Fen Weng, An-Feng Xiao   +5 more
doaj   +1 more source

Identification and Characterization of a New Cold-Adapted and Alkaline Alginate Lyase TsAly7A from Thalassomonas sp. LD5 Produces Alginate Oligosaccharides with High Degree of Polymerization

Marine Drugs, 2022
Alginate oligosaccharides (AOS) and their derivatives become popular due to their favorable biological activity, and the key to producing functional AOS is to find efficient alginate lyases.
Chengying Yin, Jiaxia Sun, Hainan Wang, Wengong Yu, Feng Han   +4 more
doaj   +1 more source