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Literature DB >> 16347510

Chelating Properties of Extracellular Polysaccharides from Chlorella spp.

Abstract

Chlorella stigmatophora LB 993 was grown in artificial seawater under controlled conditions. The production of cell wall polysaccharides attached to the cells and dissolved in the growth medium was monitored during algal growth. Preliminary characterization of the dissolved polysaccharides of C. stigmatophora and other Chlorella species is presented. The capacity of dissolved polysaccharides of C. stigmatophora to bind toxic heavy metals was also studied and compared with that of polysaccharides produced by other marine Chlorella species. The differences in metal-complexing capacity observed for dissolved polysaccharides obtained from various Chlorella species is attributable to differences in the composition of the polysaccharides, notably the uronic acids content.

Entities: Chemical Species

Year: 1987 PMID： 16347510 PMCID： PMC204228 DOI： 10.1128/aem.53.12.2953-2956.1987

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

5 in total

1. The influence of cultural conditions on polysaccharide production by Aerobacter aerogenes.

Authors: J P DUGUID; J F WILKINSON
Journal: J Gen Microbiol Date: 1953-10

2. Isolation of exocellular polymer from Zoogloea strains MP6 and 106 and from activated sludge.

Authors: S R Farrah; R F Unz
Journal: Appl Environ Microbiol Date: 1976-07 Impact factor: 4.792

3. New method for quantitative determination of uronic acids.

Authors: N Blumenkrantz; G Asboe-Hansen
Journal: Anal Biochem Date: 1973-08 Impact factor: 3.365

4. Method for determination of the sulfate content of glycosaminoglycans.

Authors: T T Terho; K Hartiala
Journal: Anal Biochem Date: 1971-06 Impact factor: 3.365

5. Strategies of response to copper, cadmium, and lead by a blue-green and a green alga.

Authors: V M Laube; C N McKenzie; D J Kushner
Journal: Can J Microbiol Date: 1980-11 Impact factor: 2.419

5 in total

18 in total

1. Heavy metal resistance of biofilm and planktonic Pseudomonas aeruginosa.

Authors: Gail M Teitzel; Matthew R Parsek
Journal: Appl Environ Microbiol Date: 2003-04 Impact factor: 4.792

2. Curli produced by Escherichia coli PHL628 provide protection from Hg(II).

Authors: Gabriela Hidalgo; Xincai Chen; Anthony G Hay; Leonard W Lion
Journal: Appl Environ Microbiol Date: 2010-08-20 Impact factor: 4.792

3. Laboratory-induced endolithic growth in calcarenites: biodeteriorating potential assessment.

Authors: A Z Miller; M A Rogerio-Candelera; L Laiz; J Wierzchos; C Ascaso; M A Sequeira Braga; M Hernández-Mariné; A Maurício; A Dionísio; M F Macedo; C Saiz-Jimenez
Journal: Microb Ecol Date: 2010-05-04 Impact factor: 4.552

4. Production of a metal-binding exopolysaccharide by Paenibacillus jamilae using two-phase olive-mill waste as fermentation substrate.

Authors: Jose Antonio Morillo; Margarita Aguilera; Alberto Ramos-Cormenzana; Mercedes Monteoliva-Sánchez
Journal: Curr Microbiol Date: 2006-07-27 Impact factor: 2.188

Review 5. Microalgae polysaccharides: the new sustainable bioactive products for the development of plant bio-stimulants?

Authors: Mutale-Joan Chanda; Nawal Merghoub; Hicham El Arroussi
Journal: World J Microbiol Biotechnol Date: 2019-11-06 Impact factor: 3.312

Chelating Properties of Extracellular Polysaccharides from Chlorella spp.

1. The influence of cultural conditions on polysaccharide production by Aerobacter aerogenes.

2. Isolation of exocellular polymer from Zoogloea strains MP6 and 106 and from activated sludge.

3. New method for quantitative determination of uronic acids.

4. Method for determination of the sulfate content of glycosaminoglycans.

5. Strategies of response to copper, cadmium, and lead by a blue-green and a green alga.

1. Heavy metal resistance of biofilm and planktonic Pseudomonas aeruginosa.

2. Curli produced by Escherichia coli PHL628 provide protection from Hg(II).

3. Laboratory-induced endolithic growth in calcarenites: biodeteriorating potential assessment.

4. Production of a metal-binding exopolysaccharide by Paenibacillus jamilae using two-phase olive-mill waste as fermentation substrate.

Review 5. Microalgae polysaccharides: the new sustainable bioactive products for the development of plant bio-stimulants?

6. The ZupT transporter plays an important role in zinc homeostasis and contributes to Salmonella enterica virulence.

7. Copper resistance in Anabaena variabilis: Effects of phosphate nutrition and polyphosphate bodies.

8. Ultrastructure and chemical composition of the sheath of Leptothrix discophora SP-6.

9. Characterization of metal-binding bioflocculants produced by the cyanobacterial component of mixed microbial mats.

10. Construction of an artificial symbiotic community using a Chlorella-symbiont association as a model.