The nitrate-reducing enzyme system ofChlamydomonas reinhardii
✍ Scribed by J. L. Barea; J. Cárdenas
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 506 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0302-8933
No coin nor oath required. For personal study only.
✦ Synopsis
In Chlamydomonas reinhardii the reduction of nitrate to ammonia occurs in two independent enzymatic steps: 1. the two-electrons reduction of nitrate to nitrite catalyzed by NADH-nitrate reductase, and, 2. the six-electrons reduction of nitrite to ammonia catalyzed by ferredoxin-nitrite reductase. Both enzymes have been purified and characterized, and some of their properties have been studied.
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