The occurrence of alanine dehydrogenase (AlaDH), glutamate dehydrogenase (GDH), and 2-ketoglutarate:glutamine amidotransferase (GGAT), has been surveyed in a number of blue-green algae. Among nine unicellular strains grown with nitrate, and belonging to five of the major typological groups, AlaDH wa
Ammonia assimilation in a nitrogen-fixing blue-green alga
โ Scribed by Haystead, A.; Dharmawardene, M.W.N.; Stewart, W.D.P.
- Book ID
- 122865236
- Publisher
- Elsevier Science
- Year
- 1973
- Weight
- 397 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0304-4211
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Effect of Alloxan was studied on a nitrogen-fixing blue-green alga: Westiellopsis prolifrca in pure cultures. Concentrations of Alloxan, io ยตg to 50 ยตg/ ml stimulate the growth of the alga and increase the chlorophyll, carotin and phycocyanin content of the cultures .
## Abstract __Nostoc muscorum__ could grow heterotrophically and successfully utilized a number of different sugars. Glucose proved to be the best sugar tested for growth and nitrogen fixation. However, citrate was outstanding among the different organic acids tried in allowing a substantial algal