Fig. 4From: Integration of spatio-temporal variations of surface metabolomes and epibacterial communities highlights the importance of copper stress as a major factor shaping host-microbiota interactions within a Mediterranean seaweed holobiontDiversity surface metabolome profiles assessed through LC-(+)-ESI-MS metabolomics. Score plots of A PCA and PLS-DA constructed either with months (B) or sites (C) as supervised groups. p values corresponded to results of a two-way PERMANOVA using “Month” and “Site” as factorsBack to article page