Fig. 5

Fruiting body weight changes with changes in Prussian blue content. Closed and open symbols denote wet and dried fruiting body weights cultivated on standard sawdust media replaced with TS, respectively. The circles and squares represent the fruiting body weights of FMC 239 and 245 cultivated on media supplemented with sPB, respectively. The triangles and diamonds represent the fruiting body weights of FMC 239 and 245 supplemented with iPB, respectively. The solid line represents the regression line between the sPB contents and the FMC 239 wet fruiting body weight. The regression line was as follows, y ^a = 8.9x ^b + 67.1 (r ^c = 0.56, P ^d < 0.01). The dashed line represents the regression line between the iPB contents and the FMC 245 dried fruiting body weight. The regression line was as follows: y = −0.38x + 9.09 (r = −0.42, P = 0.02). Standard sawdust media, TS, sPB, and iPB are described in the text. a–d as in Fig. 3