THE ELECTROPHORETIC MIGRATION VELOCITY OF ESCHERICHIA COLI AFTER CULTIVATION ON MEDIA OF VARYING COMPOSITION I

Abstract
The electrophoretic velocity of E. coli, when measured under strictly uniform conditions, remained constant during serial cultivation on a wide variety of culture media differing qualitatively and quantitatively in their organic ingredients. The constant electrophoretic velocity of the bacteria is considered to constitute strong evidence, but not necessarily proof, that the physico-chemical composition of the cells was not changed by variations in the culture medium.

This publication has 10 references indexed in Scilit: