A Study of Rubidium Accumulation in Euglena gracillis1

AUTOR(ES)
RESUMO

The absorption of Rb+ by Euglena gracillis var. bacillaris was examined, and an active uptake process could be detected within 1 hour. This was established by experiments that included a time course study and metabolic depression by either reducing the temperature or by addition of 2,4-dinitrophenol.

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