Characterization of the extracellular, water-insoluble α-D-glucans of oral streptococci by methylation analysis, and by enzymic synthesis and degradation☆
References (55)
Adv. Carbohydr. Chem. Biochem.
(1974)- et al.
Carbohydr. Res.
(1974) - et al.
Carbohydr. Res.
(1975) - et al.
Arch. Oral Biol.
(1977) - et al.
Carbohydr. Res.
(1977) - et al.
Carbohydr. Res.
(1977) - et al.
Arch. Oral Biol.
(1971) Arch. Oral Biol.
(1976)- et al.
Carbohydr. Res.
(1973) Anal. Biochem.
(1965)
Carbohydr. Res.
Biochem. Biophys. Res. Commun.
Arch. Biochem. Biophys.
Arch. Biochem. Biophys.
Carbohydr. Res.
Carbohydr. Res.
Arch. Biochem. Biophys.
Acta Chem. Scand.
Microbios
Helv. Odont. Acta
Arch. Oral Biol.
Infect. Immun.
Infect. Immun.
Proc. Soc. Exp. Biol. Med.
Microbios
Cited by (76)
Structural characterization of the exopolysaccharides from water kefir
2018, Carbohydrate PolymersCitation Excerpt :Therefore, it can be concluded that the polysaccharides from the untreated kefir grains and the extracted/unextractable polysaccharides are made up of dextrans with a comparable structural composition. Consequently, the insolubility of the kefir grains also cannot be linked to a specific structural element by using this approach, although an elevated portion of α-1,3-linkages was previously described to occur in insoluble α-glucans produced by L. hilgardii and other lactic acid bacteria (Hare, Svensson, & Walker, 1978; Pidoux, Deruiter, Brooker, Colquhoun, & Morris, 1990). However, Pidoux, Deruiter et al. (1990) also demonstrated that comparable portions of α-1,3-linkages occur in soluble and insoluble dextrans produced by L. hilgardii.
Effect of a single point mutation on the interaction of glucans with a glucansucrase from Leuconostoc mesenteroides NRRL B-1118
2016, Carbohydrate ResearchCitation Excerpt :When the 14C labeling results are taken into account, it becomes clear that the added water-soluble dextran must be incorporated into the water-insoluble product, most likely via acceptor reactions. Graft copolymer has been postulated by others for streptococcal enzymes,23–30 and must also be occurring here. However, additional phenomena must also be accounted for.
(1→3)-α-d-Glucan hydrolases in dental biofilm prevention and control: A review
2015, International Journal of Biological MacromoleculesCitation Excerpt :Other matrix polysaccharides, (1 → 6) and (1 → 3)-linked α-d-glucans (dextrans, Fig. 1B), are water-soluble, randomly coiled, and highly flexible. Their extraordinary flexibility is ensured by the presence of (1 → 6)-α linkages in its main chain [44,55,56]. Dextrans and levans function as a reserve of carbohydrates and retain water in the biofilm [2].
Hydrolysis of mutan and prevention of its formation in streptococcal films by fungal α-D-glucanases
2004, Process BiochemistryDegradation of dental plaque glucans and prevention of glucan formation using commercial enzymes
2002, Process Biochemistry
- ☆
Part III of the series Metabolism of the Polysaccharides of Human Dental Plaque.