Additional file 2 of Plant domestication shapes rhizosphere microbiome assembly and metabolic functions

Additional file 2: Table S1. Plant phenotypes of 44 Tetraploid wheat species after nine years cultivation. Table S2. Plant phenotypes of six selected Tetraploid wheat species, involving T. turgidum Espana (labelled “D1”), T. turgidum Mexicanos (labelled “D2”), T. turgidum Kazakhstan (labelled “D3”), T. turgidum Turkey III (labelled “W1”), T. turgidum Syria VI (labelled “W2”), and T. turgidum Jordan III (labelled “W3”). Five replicates of each wheat accessions were randomly chosen to measure the plant attributes, including plant height, ear length, sub-segment length, and tiller. Table S3. Effect of domestication status, genome type and niche compartment on the bacterial and fungal communities based on PERMANOVA analysis. Table S4. Analysis of ANOSIM testing microbial communities from rhizosphere and bulk soils based on the Bray-Curtis across different treatments. Significance levels of each predictor are as follows: *P< 0.05, **P< 0.01, and ***P< 0.001. Table S5. Topological features of microbial interkingdom association networks in different domesticated status and their corresponding random networks. Table S6. Characteristics of metagenomics sequencing of rhizosphere microbiomes in wild and domesticated wheats. Table S7. Relative abundance of the metagenomics microbial function profiling (KEGG Orthology function category) in wild and domesticated wheats. Table S8. Root morphology trait of wild and domesticated wheat grown in Hogland nutrient solution and inoculation with rhizosphere microbiota. Table S9. Characteristics of soil samples in different plots for domesticated and whild wheats. Soil nutrients include total carbon (TC), total nitrogen (TN), total phosphorus (TP), total organic carbon (TOC), dissolved organic carbon (DOC), dissolved organic nitrogen (DON), nitrate (NO3-), ammonium (NH4+), soil available phosphorus (AP), soil available potassium (AK).