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On the Occurrence of Aphanizomenon flos-aquae var. Flos-aquae in Fish Ponds

✍ Scribed by Libor Pechar; Dr. Jan Fott


Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
576 KB
Volume
76
Category
Article
ISSN
1434-2944

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✦ Synopsis


Summer blooms of

Aphanizomenon flos-aquae var. flus-aquae accompanied by dense populations of Duphniu were common in fish ponds of the district Blatni4 in 1950s-1960s. Changes in management (increased stocking densities, decreased usage of superphosphate as fertilizer) made this type of plankton less frequent. The present study documents this trend and suggests explanations.


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De novo sequence analysis and intact mas
✍ Sara Rinalducci; Peter Roepstorff; Lello Zolla πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 527 KB

## Abstract In this work, partial characterization of the primary structure of phycocyanin from the cyanobacterium __Aphanizomenon flos‐aquae__ (AFA) was achieved by mass spectrometry __de novo__ sequencing with the aid of chemical derivatization. Combining N‐terminal sulfonation of tryptic peptide