Results 41 to 50 of about 23,350 (227)

Marine Bacteria, A Source for Alginolytic Enzyme to Disrupt Pseudomonas aeruginosa Biofilms

Marine Drugs, 2019
Pseudomonas aeruginosa biofilms are typically associated with the chronic lung infection of cystic fibrosis (CF) patients and represent a major challenge for treatment. This opportunistic bacterial pathogen secretes alginate, a polysaccharide that is one
Said M. Daboor, Renee Raudonis, Alejandro Cohen, John R. Rohde, Zhenyu Cheng   +4 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

Overexpression of Thermal and pH Stable Alginate Lyase of P. aeruginosa 293 and In silico Study of algL Gene [PDF]

Journal of Genetic Resources, 2021
P. aeruginosa is an opportunistic bacterium that produces a capsule-like polysaccharide called alginate in response to various stimuli. The mucoid strain of Pseudomonas aeruginosa produces alginate which is an exopolysaccharide and is involved in the ...
Maryam Zali Benekohal, Parinaz Ghadam, Sara Gharavi, Ahya Abdi Ali, Firoozeh Piroozmand   +4 more
doaj   +1 more source

Controle da podridão cinzenta da maçã por produtos naturais biologicamente ativos [PDF]

, 2010
Indexación: Web of Science; ScieloBiorend SC (chitosan), BC-1000 EC (grapefruit extract plus bioflavonoids) and ECO-100 SC (bioflavonoids plus organic acids, citric phytoalexins, fatty acids, glycerides and sugars), respectively, suppressed grey rot of ...
Di Piero, Robson M., Henríquez, José L., Herrera, Rodrigo, López, Catalina, Montealegre, Jaime R., Polanco, Rubén, Pérez, Luz M., Stadnik, Marciel J.   +7 more
core   +2 more sources

The K5 Lyase KflA Combines a Viral Tail Spike Structure with a Bacterial Polysaccharide Lyase Mechanism [PDF]

Journal of Biological Chemistry, 2010
K5 lyase A (KflA) is a tail spike protein (TSP) encoded by a K5A coliphage, which cleaves K5 capsular polysaccharide, a glycosaminoglycan with the repeat unit [-4)-betaGlcA-(1,4)- alphaGlcNAc(1-], displayed on the surface of Escherichia coli K5 strains.
Thompson, James E., Pourhossein, Meraj, Waterhouse, Amy, Hudson, Thomas, Goldrick, Marie, Derrick, Jeremy P., Roberts, Ian S.   +6 more
openaire   +3 more sources

Purification and Characterization of a Novel Endolytic Alginate Lyase from Microbulbifer sp. SH-1 and Its Agricultural Application

Marine Drugs, 2020
Alginate, an important acidic polysaccharide in marine multicellular algae, has attracted attention as a promising biomass resource for the production of medical and agricultural chemicals.
Jin Yang, Dandan Cui, Diwen Chen, Wenkang Chen, Shuo Ma, Hong Shen   +5 more
doaj   +1 more source

Isolation, Diversity and Characterization of Ulvan-Degrading Bacteria Isolated from Marine Environments

Molecules, 2022
In this study, we aimed to isolate bacteria capable of degrading the polysaccharide ulvan from the green algae Ulva sp. (Chlorophyta, Ulvales, Ulvaceae) in marine environments.
Reiji Tanaka, Yu Kurishiba, Hideo Miyake, Toshiyuki Shibata   +3 more
doaj   +1 more source

Novel Molecular Insights into the Catalytic Mechanism of Marine Bacterial Alginate Lyase AlyGC from Polysaccharide Lyase Family 6. [PDF]

J Biol Chem, 2017
Alginate lyases that degrade alginate via a β-elimination reaction fall into seven polysaccharide lyase (PL) families. Although the structures and catalytic mechanisms of alginate lyases in the other PL families have been clarified, those in family PL6 have yet to be revealed.
Xu F, Dong F, Wang P, Cao HY, Li CY, Li PY, Pang XH, Zhang YZ, Chen XL.   +8 more
europepmc   +4 more sources

The regulatory and transcriptional landscape associated with carbon utilization in a filamentous fungus. [PDF]

, 2020
Filamentous fungi, such as Neurospora crassa, are very efficient in deconstructing plant biomass by the secretion of an arsenal of plant cell wall-degrading enzymes, by remodeling metabolism to accommodate production of secreted enzymes, and by enabling ...
Benz, J Philipp, Blow, Matthew J, Calhoun, Sara, Dietschmann, Axel, Glass, N Louise, Grigoriev, Igor V, Huberman, Lori B, Kowbel, David J, Lee, Juna, Lipzen, Anna, Monti, Remo, O'Malley, Ronan C, Singan, Vasanth R, Thieme, Nils, Wu, Vincent W, Xiong, Yi   +15 more
core   +3 more sources

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