Application of nitrate leads to an induction of nitrate reductase (NR; EC 1.6.6.1) and nitrite reductase (NIR; EC 1.7.7.1) in the cotyledons Professor Wilhelm Nultsch mit guten Wiinschen zum 60. Geburtstag
Simultaneous induction of glycolate oxidase and glyoxylate reductase in white mustard seedlings by phytochrome
β Scribed by M. Poucke; R. Cerff; F. Barthe; H. Mohr
- Publisher
- Springer
- Year
- 1970
- Tongue
- English
- Weight
- 268 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0028-1042
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π SIMILAR VOLUMES
1. A method was developed for the measurement of glycollate oxidase activity in buffered extracts of white mustard seedlings (Sinapis alba L.). 2. After 36 hours germination in darkness, the activity of the enzyme was followed during the further development of the seedlings kept in darkness or irra
Nitrite reductase (NIR; EC 1.7.7.1) is a central enzyme in nitrate assimilation and is localized in plastids. The present study concerns the regulation of the appearance of NIR in cotyledons of the mustard (Sinapis alba L.) seedling. It was shown that light exerts its positive control over the nitra