Model^{b} | Effects | Estimate | SE or variance^{c} | t-value, Z-value, or SD | P value |
---|---|---|---|---|---|

A | Fixed | ||||

Intercept | 50.37 | 5.25 | 9.58 (t) | <0.001 | |

Bacteria (S. enterica) | 35.85 | 6.77 | 5.35 (t) | <0.001 | |

B | Fixed | ||||

Intercept | −2.41 | 0.75 | −3.23 (Z) | <0.01 | |

Source (colonized mother) | 6.24 | 1.20 | 5.21 (Z) | <0.001 | |

Bacteria (S. enterica) | −1.50 | 0.92 | −1.63 (Z) | 0.1 | |

Worm (CB4856) | 1.81 | 0.66 | 2.76 (Z) | <0.001 | |

Source (colonized mother): bacteria (S. enterica) | −3.97 | 1.45 | −2.75 (Z) | <0.001 | |

Random | |||||

Plate (intercept) | 8.23 (v) | 2.87 (SD) | |||

C | Fixed | ||||

Intercept | −1.63 | 0.31 | −5.27 (Z) | <0.001 | |

Source (colonized mother) | 1.70 | 0.33 | 5.10 (Z) | <0.001 | |

Bacteria (S. enterica) | −0.81 | 0.32 | −2.51 (Z) | <0.05 | |

Random | |||||

Plate (intercept) | 1.87 (v) | 1.37 (SD) |

↵a Abbreviations: v, variance; t, t-value; Z, Z-value, SD, standard deviation.

↵b A, fertility (113 plates); B, no. of colonized worms (967 observations grouped in 113 plates); C, bacterial load in progeny (419 observations in 76 plates).

↵c All values in this column are SE unless indicated as variance (v).