Experiment1

Data for experiment 1. To test how rhizobia and nematodes impact fitness in co-infected plants, and to measure genetic variation in nematode infectivity, we used a fractional factorial design with a total of 400 M. truncatula plants from 10 genotypes across 10 blocks. We inoculated each plant with 1 of 40 nematode genotypes. Each block included 4 replicates of each plant genotype and 1 replicate of each nematode genotype, for a total of 40 replicates of each plant genotype and 10 replicates of each nematode genotype. Each nematode genotype inoculated 2 different plant genotypes, for a total of 5 replicates per nematode genotype-plant genotype combination