Heterotrophy and nitrate metabolism in a cyanobacterium Phormidium uncinatum
Current Microbiology, ISSN: 0343-8651, Vol: 21, Issue: 1, Page: 53-57
1990
- 9Citations
- 13Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
Nitrate-supported heterotrophic growth of Phormidium uncinatum was achieved after repeated exposure to glucose in the presence of a photosystem (PS) II inhibitor. Nitrate and glucose utilization as well as activities of their metabolizing enzymes were measured comparatively in photoautotrophic and heterotrophic cells. Nitrate and glucose were taken up together at the ratio of 1:8 (molar basis) and glucose catabolism via glucose-6-phosphate dehydrogenase (G6PDH), and 6-phosphogluconate dehydrogenase (6PGDH) activities transferred desired electrons for nitrate reduction to ammonia through coupled ferredoxin-NADP reductase (FNR) activity. Ammonia thus generated was assimilated mainly by NADPH-glutamate dehydrogenase (GDH) activity. These data demonstrate an operation of nitrate assimilation in this cyanobacterium under heterotrophic conditions. © 1990 Springer-Verlag New York Inc.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0025126151&origin=inward; http://dx.doi.org/10.1007/bf02090100; http://link.springer.com/10.1007/BF02090100; http://link.springer.com/content/pdf/10.1007/BF02090100; http://link.springer.com/content/pdf/10.1007/BF02090100.pdf; http://link.springer.com/article/10.1007/BF02090100/fulltext.html; http://www.springerlink.com/index/pdf/10.1007/BF02090100; https://dx.doi.org/10.1007/bf02090100; https://link.springer.com/article/10.1007/BF02090100; http://www.springerlink.com/index/10.1007/BF02090100
Springer Science and Business Media LLC
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