Results 71 to 80 of about 102,407 (197)

Characterization of a Long-Lived Alginate Lyase Derived from Shewanella Species YH1

open access: yesMarine Drugs, 2017
Polysaccharides from seaweeds are widely used in various fields, including the food, biomedical material, cosmetic, and biofuel industries. Alginate, which is a major polysaccharide in brown algae, and the products of its degradation (oligosaccharides ...
Hisashi Yagi   +4 more
doaj   +1 more source

From Temperature Fluctuations to Precise Control: Biochemical Techniques Integrated Digital‐Intelligent Technology for Vegetable Preservation

open access: yesFuture Postharvest and Food, EarlyView.
The physiological effects and molecular responses of postharvest vegetables to temperature fluctuations, and multi‐technology integration strategies for maintaining postharvest vegetable quality. ABSTRACT Vegetables are indispensable agricultural products in the human diet. With the continuous growth of vegetable production and consumption, postharvest
Shuaishuai Dai   +4 more
wiley   +1 more source

Preliminary characterization of an Escherichia coli K5 lyase-deficient strain producing the K5 polysaccharide

open access: yes, 2004
Escherichia coli K5 polysaccharide has structural analogies with N-acetylheparosan, a non-sulphated precursor of heparin and, for this reason, can be considered an attractive precursor for the production of semi-synthesis heparin analogues.
E. Piran   +3 more
core   +1 more source

Exploring molecular determinants of polysaccharide lyase family 6–1 enzyme activity

open access: yes, 2021
International audienceAbstract The polysaccharide lyase family 6 (PL6) represents one of the 41 polysaccharide lyase families classified in the CAZy database with the vast majority of its members being alginate lyases grouped into three subfamilies ...
Carrique, Loïc   +9 more
core   +1 more source

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

open access: yesMarine 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   +8 more
doaj   +1 more source

Combining phenotypic, physiological, and multi‐omics studies to provide new insights on the role of 2,4‐epibrassinolide in regulation of seed shattering in Elymus sibiricus L.

open access: yesGrassland Research, EarlyView.
Abstract Background Seed shattering limits the production of Elymus sibiricus L., and application of exogenous brassinosteroid significantly alleviates plant organ abscission. Methods To explore the potential regulatory network of brassinosteroid on seed shattering, the abscission zone of E. sibiricus cv. Lanyu No.
Huanhuan Lu   +6 more
wiley   +1 more source

A new family of β-helix proteins with similarities to the polysaccharide lyases

open access: yesActa Crystallographica Section D Biological Crystallography, 2014
Microorganisms that degrade biomass produce diverse assortments of carbohydrate-active enzymes and binding modules. Despite tremendous advances in the genomic sequencing of these organisms, many genes do not have an ascribed function owing to low sequence identity to genes that have been annotated.
Devin W, Close   +2 more
openaire   +3 more sources

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

open access: yesFoods
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   +3 more
doaj   +1 more source

Engineering Bacteria for Medicine: Delivery, Diagnosis, and Therapy

open access: yesiMetaMed, EarlyView.
ABSTRACT With rapid advances in synthetic biology and genetic engineering, genetically engineered bacteria (GEB) have emerged as a promising platform for biological therapy, addressing key limitations of conventional drug delivery systems and demonstrating significant clinical potential.
Shiyu Xia   +11 more
wiley   +1 more source

Novel enzymes produced by actinobacteria growing on seaweed [PDF]

open access: yesResearch & 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   +2 more
doaj   +1 more source

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