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Application of a truncated Poisson distribution for the counting of virus plaques by micromethod. Variation of its relative inaccuracy

Tixier, G.

Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 170(6): 1208-1214

1976

ISSN/ISBN: 0037-9026
PMID: 140736
Document Number: 102633
The microculture plaque titration of virus shows an important disadvantage : the reduction of the areas observation brings out plaque convergence and prevents from their exact enumeration. Nevertheless, a method, proposed by Moore, enables the estimation of virus title. The influence of the dilution and repetition factors on the title precision has been investigated. Two examples are treated.

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