Results 81 to 90 of about 23,350 (227)

Sustainable Production of Ulva Oligosaccharides via Enzymatic Hydrolysis: A Review on Ulvan Lyase

Foods
Ulvan is a water-soluble sulfated polysaccharide extracted from the green algae cell wall. Compared with polysaccharides, oligosaccharides have drawn increasing attention in various industries due to their enhanced biocompatibility and solubility.
Ailan Huang, Xinming Wu, Fuping Lu, Fufeng Liu   +3 more
doaj   +1 more source

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

Pest Management Science, EarlyView.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño, Guzmán Carro‐Huerga, Álvaro Rodríguez‐González, Sara Mayo‐Prieto, Daniela Ramírez‐Lozano, Rosa E Cardoza, Santiago Gutiérrez, Pedro A Casquero   +7 more
wiley   +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

Novel enzymes produced by actinobacteria growing on seaweed [PDF]

Research & Knowledge, 2018
Actinobacteria were screened for their ability to produce seaweed polysaccharide-degrading enzymes. Streptomyces strains FA24 and FA56 grown on seaweed which could both produce alginate lyase.
Thi Nhu Thuong Nguyen, Christopher M. M. Franco, Stephen Barnett   +2 more
doaj   +1 more source

Hydration of vinyl ether groups by unsaturated glycoside hydrolases and their role in bacterial pathogenesis [PDF]

, 2008
Many pathogenic microorganisms invade mammalian and/or plant cells by producing polysaccharide-degrading enzymes (lyases and hydrolases). Mammalian glycosaminoglycans and plant pectins that form part of the cell surface matrix are typical targets for ...
Bunzo Mikami, Kousaku Murata, Takafumi Itoh, Wataru Hashimoto, Yukie Maruyama   +4 more
core   +2 more sources

The complex cell wall composition of syncytia induced by plant parasitic cyst nematodes reflects both function and host plant [PDF]

, 2017
Plant–parasitic cyst nematodes induce the formation of specialised feeding structures, syncytia, within their host roots. These unique plant organs serve as the sole nutrient resource for development and reproduction throughout the biotrophic interaction.
Aditya, Atmodjo, Badhan, Bohlmann, Buanafina, Böckenhoff, Caffall, Cornuault, Davies, Davis, Fangel, Gheysen, Goverse, Grundler, Hewezi, Ithal, Ithal, Jones, Jones, Jones, Knox, Knox, Kyndt, Lilley, Lombard, Marcus, McCartney, McCartney, Meikle, Moore, Moore, Muller, Nicol, Nishitani, Ohtsu, Oxenbøll Sørensen, Pauly, Peaucelle, Pedersen, Reem, Rodiuc, Rose, Saez-Aguayo, Scheller, Smallwood, Sobczak, Szakasits, Urwin, Urwin, Urwin, Verhertbruggen, Wieczorek, Willats, Wolf   +53 more
core   +2 more sources

First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea

Pest Management Science, EarlyView.
This article reports the first genome sequence of a UK Alternaria brassicae isolate. Dual RNA‐sequencing profiling of A. brassicae‐infected Brassica juncea leaves identified differentially expressed genes involved in pathogenicity and host response pathways in moderately resistant Sej‐2 (2) and moderately susceptible Pusa Jaikisan cultivars.
Kevin M. King, Graham McLaughlin, Chinthani S. Karandeni Dewage, Zedi Gao, David J. Hughes, Jonathan S. West, Henrik U. Stotz   +6 more
wiley   +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

Cloning and characterization of the first polysaccharide lyase family 6 oligoalginate lyase from marine Shewanella sp. Kz7. [PDF]

J Biochem, 2016
Alginate, the most abundant carbohydrate in brown macroalgae, is widely used in the food and pharmaceutical industries. Recently, alginate has attracted increasing attention, as it may serve as an alternative biomass for the production of biofuel. The degradation of alginate into monomeric units is the prerequisite for bioethanol production.
Li S, Wang L, Han F, Gong Q, Yu W.
europepmc   +4 more sources

Variations in the Peritrophic Matrix Composition of Heparan Sulphate from the Tsetse Fly, Glossina morsitans morsitans [PDF]

, 2018
Tsetse flies are the principal insect vectors of African trypanosomes—sleeping sickness in humans and Nagana in cattle. One of the tsetse fly species, Glossina morsitans morsitans, is host to the parasite, Trypanosoma brucei, a major cause of African ...
Acosta-Serrano, A, Guimond, S, Lima, M, Pelletier, J, Rogerson, E, Rose, C, Skidmore, MA, Taylor, S, Yates, E   +8 more
core   +5 more sources