Rootstock genetic background influences microbial community composition and enrichment of taxa associated with plant defense and nutrient availability
Amplicon sequence reads for bacterial (16S rRNA V4), fungal (ITS1), arbuscular mycorrhizal fungi (AMF, 28S D2) communities associated with roots of six Prunus rootstocks, Cadaman, Garnem, Gf677, R20, R40, RR, with 'Marinada' scion and grown under orchard conditions (15 years old) in Les Borges Blanques, Spain.