Results 21 to 30 of about 5,920 (220)

Modern mannan: a hemicellulose's journey

open access: yesNew Phytologist, 2022
SummaryHemicellulosic polysaccharides built of β‐1,4‐linked mannose units have been found throughout the plant kingdom and have numerous industrial applications. Here, I review recent advances in the biosynthesis and modification of plant β‐mannans. These matrix polymers can associate with cellulose bundles to impact the mechanical properties of plant ...
openaire   +2 more sources

Integration of Biochemical, Biophysical and Transcriptomics Data for Investigating the Structural and Nanomechanical Properties of the Yeast Cell Wall

open access: yesFrontiers in Microbiology, 2017
The yeast cell is surrounded by a cell wall conferring protection and resistance to environmental conditions that can be harmful. Identify the molecular cues (genes) which shape the biochemical composition and the nanomechanical properties of the cell ...
Marion Schiavone   +6 more
doaj   +1 more source

A Synthetic β‐Mannan Epitope Enables Immunization and Detection of Candida auris

open access: yesAngewandte Chemie, EarlyView.
A synthetic β‐mannan epitope enables both active and passive immunization against Candida auris. Conjugation to the carrier protein CRM197 induces protective antibody responses, while monoclonal antibodies targeting the same epitope support detection using a lateral flow assay, linking glycochemistry with antifungal prevention and diagnostics ...
Emelie E. Reuber   +8 more
wiley   +2 more sources

Aspartic Proteases and Major Cell Wall Components in Candida albicans Trigger the Release of Neutrophil Extracellular Traps

open access: yesFrontiers in Cellular and Infection Microbiology, 2017
Neutrophils use different mechanisms to cope with pathogens that invade the host organism. The most intriguing of these responses is a release of neutrophil extracellular traps (NETs) composed of decondensed chromatin and granular proteins with ...
Marcin Zawrotniak   +7 more
doaj   +1 more source

The Biosynthesis of Mannan in Saccharomyces carlsbergensis

open access: yesJournal of Biological Chemistry, 1968
Abstract A particulate preparation obtained by lysing yeast protoplasts was found to catalyze the incorporation of radioactivity from guanosine diphosphate 14C-mannose into a mannose polysaccharide. The km for guanosine diphosphate mannose is 0.5 mm, and the optimum pH is between 5.5 and 7.2. There is an almost absolute requirement of Mn++ for activity,
N H, Behrens, E, Cabib
openaire   +2 more sources

Studies on Mannan and Related Compounds. I. The Purification of Konjac Mannan [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1972
Abstract The preparation of pure konjac mannan is described. Its properties and purity are also studied.
Noboru Sugiyama   +2 more
openaire   +1 more source

ASCA-related antibodies in the blood sera of healthy donors and patients with colorectal cancer: characterization with oligosaccharides related to Saccharomyces cerevisiae mannan

open access: yesFrontiers in Molecular Biosciences, 2023
Mannans are polysaccharide antigens expressed on the cell wall of different fungal species including Saccharomyces cerevisiae and Candida spp. These fungi are components of the normal intestinal microflora, and the presence of antibodies to fungal ...
Vadim B. Krylov   +8 more
doaj   +1 more source

Serological Specificity of Yeast Mannan [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Soluble serologically active preparations extracted by various methods from Saccharomyces spp. showed the group specificity previously detected by agglutination tests with whole cells. The antigenic properties of the four serological groups of the genus Saccharomyces are probably determined by the cell wall mannan.
I, Campbell, R H, Gilmour
openaire   +2 more sources

The GPI-Anchored GH76 Protein Dfg5 Affects Hyphal Morphology and Osmoregulation in the Mycoparasite Trichoderma atroviride and Is Interconnected With MAPK Signaling

open access: yesFrontiers in Microbiology, 2021
The fungal cell wall is composed of a cross-linked matrix of chitin, glucans, mannans, galactomannans, and cell wall proteins with mannan chains. Cell wall mannans are directly attached to the cell wall core, while the majority of mannoproteins is ...
Lea Atanasova   +6 more
doaj   +1 more source

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