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Titolo:
Microbial heavy-metal resistance
Autore:
Nies, DH;
Indirizzi:
Univ Halle Wittenberg, Inst Mikrobiol, D-06099 Halle, Germany Univ Halle Wittenberg Halle Germany D-06099 biol, D-06099 Halle, Germany
Titolo Testata:
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
fascicolo: 6, volume: 51, anno: 1999,
pagine: 730 - 750
SICI:
0175-7598(199906)51:6<730:MHR>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
P-TYPE ATPASE; NICKEL-BINDING PROTEIN; GRAM-NEGATIVE BACTERIA; ALCALIGENES-EUTROPHUS CH34; COPPER TRANSPORT PROTEIN; ESCHERICHIA-COLI K-12; PROKARYOTIC METALLOTHIONEIN LOCUS; YEAST SACCHAROMYCES-CEREVISIAE; HELICOBACTER-PYLORI UREASE; ANION-TRANSLOCATING ATPASE;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
301
Recensione:
Indirizzi per estratti:
Indirizzo: Nies, DH Univ Halle Wittenberg, Inst Mikrobiol, Kurt Mothes Str 3, D-06099Halle, Germany Univ Halle Wittenberg Kurt Mothes Str 3 Halle Germany D-06099 ny
Citazione:
D.H. Nies, "Microbial heavy-metal resistance", APPL MICR B, 51(6), 1999, pp. 730-750

Abstract

We are just beginning to understand the metabolism of heavy metals and to use their metabolic functions in biotechnology, although heavy metals comprise the major part of the elements in the periodic table. Because they can form complex compounds, some heavy metal ions are essential trace elements,but, essential or not, most heavy metals are toxic at higher concentrations. This review describes the workings of known metal-resistance systems in microorganisms. After an account of the basic principles of homoeostasis for all heavy-metal ions, the transport of the 17 most important (heavy metal) elements is compared.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 23:19:06