Comparative Profiling Analysis of Central Metabolites inEuglena gracilisunder Various Cultivation Conditions
Author(s) -
Fumio Matsuda,
Masahiro Hayashi,
Akihiko Kondo
Publication year - 2011
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.110482
Subject(s) - euglena gracilis , aeration , metabolism , biochemistry , biology , anaerobic exercise , chemistry , ecology , physiology , chloroplast , gene
Comparative metabolic profiling analysis was performed to investigate light- and aeration-dependent regulation of central metabolism in Euglena gracilis. The metabolic profiles of E. gracilis were significantly altered in response to changes in aeration conditions. While many glycolytic intermediates and amino acids accumulated in aerobically grown E. gracilis, a significant reduction in these metabolites was observed for cells under anaerobic conditions, which resulted in elevated production of wax ester.
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