Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:1.7.1.2 (nitrate reductase)
 3,861 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Squash cotyledon NADH:nitrate reductase catalyzes the reduction of the siderophore ferrioxamine B. The enzyme also reduced ferric ion in a buffer system containing the chelators oxalate and maleate. Ferrioxamine B reduction was maximal at pH 4; ferric ion reduction was maximal at pH 8. The present study indicates that iron assimilation by higher plants may occur with microbial siderophores serving as ferric ion sources and nitrate reductase functioning as the siderophore reductase.
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PMID:Siderophore reduction catalyzed by higher plant NADH:nitrate reductase. 623 24