Supplement to: Hüning, Anne K; Melzner, Frank; Thomsen, Jörn; Gutowska, Magdalena A; Krämer, Lars; Frickenhaus, Stephan; Rosenstiel, Philip; Pörtner, Hans-Otto; Philipp, Eva E R; Lucassen, Magnus (2013): Impacts of seawater acidification on mantle gene expression patterns of the Baltic Sea blue mussel: implications for shell formation and energy metabolism. Marine Biology, 160(8), 1845-1861, https://doi.org/10.1007/s00227-012-1930-9