The Palmer-Maloney (P-M) counting chamber method, as described in Standard Methods section 10200-F.2b, was used to enumerate 10 different unialgal cultures represnting three algal morphologic types (i.e., colonial, unicellular, and filamentous). The standard deviations of counts obtained by the P-M method were not constant. Although the absolute standard deviation increased with increasing cell density, the relative standard deviation decreased from
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Edition: Vol. 87 - No. 4 Published: 04/01/1995 Number of Pages: 6File Size: 1 file , 810 KB