The Relationship Between Combined Nitrogen Uptakes and Nitrogen Fixation in Azolla-Anabaena Symbiosis
The assimilation and distribution in Azolla pinnata of nigrogen from three different sources of nitrogen–ammonium, nitrate and dinitrogen–were compared. Neither ammonium nor nitrate supplied at 1 mM for 4 days, inhibited acetylene reduction activity (ARA). At higher concentrations, the ARA was less...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Wiley
1983
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/166620 |
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