Strong attractants for <i>E. coli</i> CFT073.

aValues are means ± standard deviations (n = 3–6). bNormalized to buffer control. cStatistical significance (p<0.05) from buffer control was calculated using a 2-way ANOVA analysis with Bonferroni post-tests on CFU/capillary data. dBB = Below buffer. eResponses toward arginine, cystine, glutamine, isoleucine, leucine, lysine, phenylalanine, proline, taurine, tryptophan, tyrosine, and valine were all below the buffer control. fSee references 20–23.