Abstract
Physiological studies on phytoplankton such as nitrogen assimilation requires the use of pure cultures. It is a matter of relative ease to separate the various forms and cultivate them under artificial conditions but difficulty is frequently encountered in freeing the phytoplankton of contaminating bacteria.
Recommended Citation
Zobell, Claude E., and J. H. Long. 1938. "Studies on the isolation of bacteria-free cultures of marine phytoplankton." Journal of Marine Research 1, (4). https://elischolar.library.yale.edu/journal_of_marine_research/537
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