ISSN:
1476-5535
Schlagwort(e):
cyanobacteria
;
biosensor
;
heavy metal
;
lux
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
Abstract The metal-responsivesmt operator/promoter region ofSynechococcus PCC7942 was fused to theluxCDABE genes ofVibrio fischeri. Plasmid DNA (pJLE23) carrying this fusion conferred metal ion-inducible luminescence to transformed cyanobacteria.Synechococcus PCC7942 (pJLE23) was sensitive to ZnCl2 concentrations within a range of 0.5–4 μM as demonstrated by induction of luminescence. Trace levels of CuSO4, and CdCl2 were also detected.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01570047
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