Transcriptional regulation of nir and nor operons of Paracoccus denitrificans.
J Biosci Bioeng
; 89(4): 384-7, 2000.
Article
in En
| MEDLINE
| ID: mdl-16232764
ABSTRACT
Transcripts of nitrite reductase (nir) and nitric oxide reductase (nor) operons of Paracoccus denitrificans were expressed only under anaerobic conditions in the presence of potassium nitrite. The nir and nor operons produced at least two transcription products. Large transcripts seemed to contain whole operons and small ones seemed to contain the genes encoding denitrifying enzymes. All transcription start sites were detected 41.5 or 42.5 bp downstream from the center of FNR boxes.
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Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Biosci Bioeng
Journal subject:
ENGENHARIA BIOMEDICA
/
MICROBIOLOGIA
Year:
2000
Type:
Article
Affiliation country:
Japan