Nostoc4
- Examples are Anabaena cylindrica and Nostoc commune. (wikipedia.org)
- Nostoc commune and Anabaena variabilis were used to evaluate the impact of UV-B radiation on growth, photosynthetic pigments, lipid peroxidation, proline content, protein content as well as on the enzymes nitrate reductase and glutamine synthetase. (ijpsr.com)
- Anabaena variabilis showed a decrease in protein content, whereas in Nostoc commune protein content elevates with an increase in UV-B exposure duration. (ijpsr.com)
- The results showed that damages at different levels are caused due to UV-B exposure in both Anabaena variabilis and Nostoc commune . (ijpsr.com)
Heterocysts2
- SUMMARY: Induction of heterocysts in the blue-green alga Anabaena sp. (microbiologyresearch.org)
- Nitrogenase activity in heterocysts of filamentous blue-green algae. (microbiologyresearch.org)
Nitrogen4
- Nitrogenase is expressed under nitrogen limitation. (wikipedia.org)
- Studies on the Physiology of Heterocyst Production in the Nitrogen-fixing Blue-green Alga Anabaena sp. (microbiologyresearch.org)
- I. Nitrogen fixation by Anabaena cylindrica Lemm. (microbiologyresearch.org)
- The effect of various nitrogen sources upon heterocyst formation in Anabaena flos-aquae a -37. (microbiologyresearch.org)
Species1
- Aerobes-these species require oxygen to grow, yet their nitrogenase is still debilitated if exposed to oxygen. (wikipedia.org)