MORPHOMETRIC PARAMETERS, ZETA POTENTIAL AND GROWTH RATE OF Lactobacillus casei Shirota BY EFFECT OF DIFFERENT BILE SALTS
R. González-Vázquez, G.F. Gutiérrez-López, S. Arellano-Cárdenas, E.O. López-Villegas, D.I. Téllez-Medina and Y. Rivera-Espinoza
Bile salts modified morphology, rate of growth and Zeta Potential of L. casei Shirota.
L. casei Shirota showed bile salt hydrolase activity when growing on primary and secondary taurine salts media.
Morphological changes observed primarily as modifications in the cell aspect ratio.
Rate of growth and Zeta Potential were related to bile salt hydrolase activity.
First time Zeta Potential of L. casei Shirota has been associated to bile salt hydrolase activity.
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