Affiliation:
1. Department of Microbiology and Cell Science, University of Florida, Gainesville, Florida 32611-0700
Abstract
ABSTRACT
In spite of choline’s importance in fungal metabolism, its sources in cytoplasm have not been fully established.
13
C nuclear magnetic resonance analysis of mycelial extracts from day-5
Penicillium fellutanum
cultures showed that, as well as choline-
O
-sulfate, intracellular glycine betaine is another reserve form of choline, depending on the availability of sulfate in the culture medium. These observations are discussed relative to the multiple roles of choline and its precursors in
P. fellutanum
.
Publisher
American Society for Microbiology
Subject
Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology
Cited by
11 articles.
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