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Titolo:
EFFECTS OF CELLULAR-METABOLISM AND VIABILITY ON METAL-ION ACCUMULATION BY CULTURED BIOMASS FROM A BLOOM OF THE CYANOBACTERIUM MICROCYSTIS-AERUGINOSA
Autore:
PARKER DL; RAI LC; MALLICK N; RAI PK; KUMAR HD;
Indirizzi:
UNIV WISCONSIN,DEPT BIOL & MICROBIOL OSHKOSH WI 54901 BANARAS HINDU UNIV,DEPT BOT VARANASI 221005 UTTAR PRADESH INDIA
Titolo Testata:
Applied and environmental microbiology
fascicolo: 4, volume: 64, anno: 1998,
pagine: 1545 - 1547
SICI:
0099-2240(1998)64:4<1545:EOCAVO>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANABAENA-DOLIOLUM; POLYSACCHARIDE; CADMIUM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
29
Recensione:
Indirizzi per estratti:
Citazione:
D.L. Parker et al., "EFFECTS OF CELLULAR-METABOLISM AND VIABILITY ON METAL-ION ACCUMULATION BY CULTURED BIOMASS FROM A BLOOM OF THE CYANOBACTERIUM MICROCYSTIS-AERUGINOSA", Applied and environmental microbiology, 64(4), 1998, pp. 1545-1547

Abstract

The sorption of nickel, cadmium, and copper by cultured biomass from a naturally occurring bloom of Microcystis aeruginosa was demonstratedin two systems: cells suspended in culture medium and cells immobilized in alginate. Incubation in the absence of light, in the presence ofmetabolic inhibitors, and at 4 degrees C did not substantially decrease the copper accumulation by cells in culture medium. Heat-killed, formaldehyde-treated, and air-dried biomass samples sorbed nearly as much (or in some cases slightly more) copper as did viable samples.

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Documento generato il 02/10/20 alle ore 01:43:51