Result of data normalization. KorpelaKatri J. FlintHarry M. JohnstoneAlexandra LappiJenni PoutanenKaisa DewulfEvelyne DelzenneNathalie M. de VosWillem SalonenAnne 2014 <p>Principal co-ordinates plots (with Bray-Curtis distances) show that the microbiota profiles segregate based on the study before (panel A), but not after (panel B) data normalization.</p>