Results 11 to 20 of about 29,385 (199)

The l-rhamnose-dependent regulator RhaS and its target promoters from Escherichia coli expand the genetic toolkit for regulatable gene expression in the acetic acid bacterium Gluconobacter oxydans

open access: yesFrontiers in Microbiology, 2022
For regulatable target gene expression in the acetic acid bacterium (AAB) Gluconobacter oxydans only recently the first plasmids became available. These systems solely enable AraC- and TetR-dependent induction. In this study we showed that the l-rhamnose-
Philipp Moritz Fricke   +6 more
doaj   +1 more source

Thermal stability of Cryptococcus albidus α-L-rhamnosidase [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2015
Yeast as well as micromycetes α-L-rhamnosidases, currently, are the most promising group of enzymes. Improving of the thermal stability of the enzyme preparation are especially important studies.
O. V. Gudzenko   +2 more
doaj   +1 more source

Rhamnose-based glycomimetic for recruitment of endogenous anti-rhamnose antibodies

open access: yesTetrahedron Letters, 2022
Recruitment of natural antibodies towards tumour cells for their elimination by the immune system could be a highly specific and efficacious therapeutic strategy. While natural L-rhamnose has already been explored as a suitable antigen for antibody recruitment, we here report the first rhamnose-based glycomimetic to be used for such purpose.
Hribernik, Nives   +3 more
openaire   +5 more sources

Discovery of a rhamnose utilization pathway and rhamnose-inducible promoters in Pichia pastoris [PDF]

open access: yesScientific Reports, 2016
AbstractThe rhamnose utilization pathway in Pichia pastoris has not been clarified although this strain can grow well on rhamnose as a sole carbon source. In this study, four genes, PAS_chr4_0338, PAS_chr4_0339, PAS_chr4_0340 and PAS_chr4_0341, were, for the first time, predicted to be involved in rhamnose metabolism along with the previously ...
Bo Liu   +6 more
openaire   +2 more sources

Novel dTDP-l-Rhamnose Synthetic Enzymes (RmlABCD) From Saccharothrix syringae CGMCC 4.1716 for One-Pot Four-Enzyme Synthesis of dTDP-l-Rhamnose

open access: yesFrontiers in Microbiology, 2021
Deoxythymidine diphospho-l-rhamnose (dTDP-l-rhamnose) is used by prokaryotic rhamnosyltransferases as the glycosyl donor for the synthesis of rhamnose-containing polysaccharides and compounds that have potential in pharmaceutical development, so its ...
Shida Yang   +11 more
doaj   +1 more source

Synthesis and Immunological Evaluation of a Single Molecular Construct MUC1 Vaccine Containing l-Rhamnose Repeating Units

open access: yesMolecules, 2020
A rhamnose targeting strategy for generating effective anticancer vaccines was successful in our previous studies. We showed that by utilizing natural anti-rhamnose antibodies, a rhamnose-containing vaccine can be targeted to antigen-presenting cells ...
Md Kamal Hossain   +3 more
doaj   +1 more source

Rhamnose-Positive Strains of Plague Agent: Virulence and Epidemiological Significance

open access: yesПроблемы особо опасных инфекций, 2022
The aim of the review is to show the groundlessness of the unconditional assessment of rhamnose-positive strains of plague pathogen as avirulent for most species of carriers and humans and having no epidemiological significance.
A. A. Sludsky, Z. L. Devdariani
doaj   +1 more source

(+)-Muscarine from L-rhamnose

open access: yesJournal of the Chemical Society, Chemical Communications, 1991
A short synthesis of (+)-muscarine from L-rhamnose which does not require the use of any protecting group is described.
Mantell, S, Fleet, G, Brown, D
openaire   +2 more sources

Disruption of protein rhamnosylation affects the Sporothrix schenckii-host interaction

open access: yesThe Cell Surface, 2021
Sporotrichosis is a fungal disease caused by the members of the Sporothrix pathogenic clade, and one of the etiological agents is Sporothrix schenckii. The cell wall of this organism has been previously analyzed and thus far is known to contain an inner ...
Alma K. Tamez-Castrellón   +6 more
doaj   +1 more source

Bolaamphiphiles Derived from Alkenyl L-Rhamnosides and Alkenyl D-Xylosides: Importance of the Hydrophilic Head

open access: yesMolecules, 2013
The two step synthesis of a new bolaamphiphile derived from alkenyl l-rhamnosides was described. The general synthetic strategy of bolaamphiphiles derived from l-rhamnose was based on a previous work describing the synthesis of bolaamphiphiles derived ...
Sandrine Bouquillon   +5 more
doaj   +1 more source

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