Results 41 to 50 of about 111,667 (274)

Enhancement of Inhibition of the Pseudomonas sp. Biofilm Formation on Bacterial Cellulose-Based Wound Dressing by the Combined Action of Alginate Lyase and Gentamicin. [PDF]

Int J Mol Sci, 2023
Bacterial biofilms generally contribute to chronic infections, including wound infections. Due to the antibiotic resistance mechanisms protecting bacteria living in the biofilm, they are a serious problem in the wound healing process.
Charęza M, Przygrodzka K, Żywicka A, Grygorcewicz B, Sobolewski P, Mozia S, Śmiglak M, Drozd R.   +7 more
europepmc   +2 more sources

A molecular insight into algal-oomycete warfare : cDNA analysis of Ectocarpus siliculosus infected with the basal oomycete Eurychasma dicksonii [PDF]

, 2011
Peer reviewedPublisher ...
A Krogh, A Marchler-Bauer, A Mcleod, AJ Drummond, AJ Haverkort, AJ Phillips, B Kloareg, BJ Haas, BM Tyler, C Katsaros, CA Lévesque, Claire M. M. Gachon, CMM Gachon, CMM Gachon, D Takemoto, Dee A. Carter, DG Müller, DG Müller, E Gaulin, E White, EPC Rocha, F Maumus, F Weinberger, FC Küpper, FC Küpper, FK Sparrow, Frithjof C. Küpper, G Gremme, G Guerriero, G Michel, H Li, HJG Meijer, I Badreddine, J Perez-Vilar, JA West, JM Cock, KC Chou, KD Lafferty, L Baxter, Laura Grenville-Briggs, Lieven Sterck, LJ Grenville-Briggs, LJ Grenville-Briggs, LJ Grenville-Briggs, M Frada, M Mort-Bontemps, M Strittmatter, MA Larkin, Martina Strittmatter, O Berteau, O Emanuelsson, P Rice, P van West, P van West, P van West, Pieter van West, PV Peña, R Oliva, S Baldauf, S Bartnicki-Garcia, S Bhattacharjee, S Grouffaud, S Grouffaud, S Hunter, S Kamoun, S Sekimoto, SC Whisson, SD Taverna, SF Altschul, T Tonon, V Bulone, V Roeder, X Huang, XJ Min   +73 more
core   +13 more sources

Exploring marine algae for the systematic isolation of alginate lyase producers [PDF]

International Journal of Science and Research Archive, 2023
Alginate, a complex polysaccharide predominantly found in seaweeds, is degraded into alginate oligosaccharides by the enzyme alginate lyase, an enzyme of high interest for its diverse applications in medicine and industry.
Rajneesh Bandhu, Kriti Kanwar, Wamik Azmi   +2 more
openalex   +2 more sources

Two types of bacterial alginate lyases [PDF]

Applied and Environmental Microbiology, 1992
The extracellular alginate lyases were purified from Vibrio harveyi AL-128 and V. alginolyticus ATCC 17749. The former enzyme appears to be specific for alpha-1,4 bonds involving L-guluronate units in alginate, whereas the latter exhibits specificity for beta-1,4 bonds involving D-mannuronate units.
Kuniko Yamaguchi, Chao-Huang Tseng, Manabu Kitamikado, T Nakamura   +3 more
openaire   +3 more sources

One-step purification and characterization of alginate lyase from a clinical Pseudomonas aeruginosa with destructive activity on bacterial biofilm [PDF]

Iranian Journal of Basic Medical Sciences, 2017
Objective(s): Pseudomonas aeruginosais a Gram-negative and aerobic rod bacterium that displays mucoid and non-mucoid phenotype. Mucoid strains secrete alginate, which is the main agent of biofilms in chronic P. aeruginosa infections, show high resistance
Parinaz Ghadam, Fatemeh Akhlaghi, Ahya Abdi Ali   +2 more
doaj   +1 more source

Microbial Regulation of Deterioration and Preservation of Salted Kelp under Different Temperature and Salinity Conditions

Foods, 2021
High salinity is an effective measure to preserve kelp, but salted kelp can still deteriorate after long-term preservation. In order to clarify the key conditions and microbial behavior of salted kelp preservation, 10% (S10), 20% (S20), and 30% (S30 ...
Wei Wei, Xin Zhang, Zhaozhi Hou, Xinyu Hu, Yuan Wang, Caizheng Wang, Shujing Yang, Henglin Cui, Lin Zhu   +8 more
doaj   +1 more source

A "Pro-Asp-Thr" Amino Acid Repeat from Vibrio sp. QY108 Alginate Lyase Exhibits Alginate-Binding Capacity and Enhanced Soluble Expression and Thermostability. [PDF]

Int J Mol Sci
Alginate lyases cleave the 1,4-glycosidic bond of alginate by eliminating sugar molecules from its bond. While earlier reported alginate lyases were primarily single catalytic domains, research on multi-module alginate lyases has been lfiguimited.
Fu Z, Zhang F, Wang H, Tang L, Yu W, Han F.   +5 more
europepmc   +2 more sources

Screening of Alginate Lyase-Producing Bacteria and Optimization of Media Compositions for Extracellular Alginate Lyase Production [PDF]

Iranian Biomedical Journal, 2017
Alginate is a linear polysaccharide consisting of guluronate (polyG) and mannuronate (polyM) subunits.In the initial screening of alginate-degrading bacteria from soil, 10 isolates were able to grow on minimal medium containing alginate. The optimization of cell growth and alginate lyase (algL) production was carried out by the addition of 0.8 ...
Hadis Tavafi, Parinaz Ghadam, Ahya Abdi Ali, Sara Gharavi   +3 more
openaire   +2 more sources

<i>Cellulophaga algicola</i> alginate lyase and <i>Pseudomonas aeruginosa</i> Psl glycoside hydrolase inhibit biofilm formation by <i>Pseudomonas aeruginosa</i> CF2843 on three-dimensional aggregates of lung epithelial cells. [PDF]

Biofilm
Neetu, Pal S, Subramanian S, Ramya TNC.
europepmc   +2 more sources

Degradation of Alginate by a Newly Isolated Marine Bacterium Agarivorans sp. B2Z047

Marine Drugs, 2022
Alginate is the main component of brown algae, which is an important primary production in marine ecosystems and represents a huge marine biomass. The efficient utilization of alginate depends on alginate lyases to catalyze the degradation, and remains ...
Xun-Ke Sun, Ya Gong, Dan-Dan Shang, Bang-Tao Liu, Zong-Jun Du, Guan-Jun Chen   +5 more
doaj   +1 more source