marginally significantP < 0.0001
This analysis revealed that samples of genotype SBb display significantly lower relative amounts of SiOR89 (by 50%) and marginally significant for SiOR88 (by 37%), as compared with SBB samples from either monogyne or polygyne colonies ( fig. 1 c ; P < 0.0001 and P = 0.07, respectively, Tukey post hoc tests following a mixed effects model analysis).