Extended Data Fig. 4: Folsomia candida springtails are positively affected by being fed Streptomyces coelicolor mycelium.

Survival, moulting and oviposition of female F. candida kept for 10 days on sporulating cultures of S. coelicolor (n=31, grey solid lines) or SFM agar controls (n=23, light grey dashed lines). Survival on S. coelicolor was as high as on SFM control (a, X21, 54 =1.7, P=0.195). Exposure to S. coelicolor had a positive effect on the initiation of moulting (b, X21, 54 =11, P<0.001***) and oviposition (c, X21, 54 =6.4, P=0.011*) with more eggs being laid (d, X21, 54 =6.064, P=0.0138*; the boxplot shows the medians, lower- and upper quartiles as well as the span of data points that are within 1.5 times the interquartile range).