Figure 1
From: Evolution of dispersal and life history strategies – Tetrahymena ciliates
Principal component plots expressing correlations between cell morphology and growth variables in presence of nutrients for the ten T. thermophila strains studied. See text for details. PC1G expressed the opposition between strains with big round versus small elongated cells at carrying capacity. PC2G illustrated the r versus K strategy of growth, while PC3G represented overall growth performance.