The nasB operon and nasA gene are required for nitrate/nitrite assimilation in Bacillus subtilis.
Bacillus subtilis can use either nitrate or nitrite as a sole source of nitrogen. The isolation of the nasABCDEF genes of B. subtilis, which are required for nitrate/nitrite assimilation, is reported. The probable gene products include subunits of nitrate/nitrite reductases and an enzyme involved in the synthesis of siroheme, a cofactor for nitrite reductase.
Ogawa
K
K
Institute of Biological Sciences, University of Tsukuba, Ibaraki, Japan.
Akagawa
E
E
Yamane
K
K
Sun
Z W
ZW
LaCelle
M
M
Zuber
P
P
Nakano
M M
MM
D027321:Anion Transport Proteins; D001412:Bacillus subtilis / Q000235:genetics / Q000378:metabolism*; D001426:Bacterial Proteins / Q000235:genetics; D002352:Carrier Proteins / Q000235:genetics; D016386:Chromosome Walking; D005798:Genes, Bacterial / Q000235:genetics*; D050901:Nitrate Reductase; D009565:Nitrate Reductases / Q000235:genetics; D000091285:Nitrate Transporters; D009566:Nitrates / Q000378:metabolism*; D009573:Nitrites / Q000378:metabolism*; D016366:Open Reading Frames / Q000235:genetics; D009876:Operon / Q000235:genetics*; D017422:Sequence Analysis, DNA; D017385:Sequence Homology
D027321:Anion Transport Proteins; D001426:Bacterial Proteins; D002352:Carrier Proteins; D000091285:Nitrate Transporters; D009566:Nitrates; D009573:Nitrites; D009565:Nitrate Reductases; D050901:Nitrate Reductase