A COMBINED BIOLOGICAL AND FLUORESCENCE APPROACH FOR THE CHARACTERIZATION OF HUMIC-TYPE EXTRACELLULAR ORGANIC MATTER RELEASED BY PHYTOPLANKTON

Conference Paper
Publication Date:
2006
abstract:
The biological procedure based on the analysis of the extracellular medium from laboratory algal cultures was adopted in this work as a strategy aiming to favor the natural accumulation of EOM compounds that are released during the stationary growth phase of cultures. Synchronous fluorescence spectroscopy was combined with biological assays to characterize the spectral features of the humic-type fluorescence of EOM in unconcentrated samples.
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
Extracellular Organic Matter; algal exudates; fluorescence spectra
List of contributors:
Authors of the University:
Handle:
https://iris.cnr.it/handle/20.500.14243/115117
Book title:
Humic Substances - Linking Structure to Functions
Published in:
SCHRIFTENREIHE DES LEHRSTUHLS FÜR WASSERCHEMIE UND DER DVGW-FORSCHUNGSSTELLE AM ENGLER-BUNTE-INSTITUT DER UNIVERSITÄT KARLSRUHE, TH
Series