Fig. 1From: Novel functional insights into the microbiome inhabiting marine plastic debris: critical considerations to counteract the challenges of thin biofilms using multi-omics and comparative metaproteomicsThe critical steps assessed for the optimization of a plastisphere multi-omics and comparative metaproteomics workflow. TE = 10 mM Tris–HCl pH 7.5, 1 mM EDTA; SDS = 2% SDS, 50 mM Tris–HCl pH 7.5, 10 mM DTT; UT = 6 M urea, 2 M thiourea, 10 mM HEPES, 1 mM DTT; GuHCl = 6 M guanidine-HClBack to article page