organism: mixed sample
attributes.tag: component organism
attributes.value: Sinorhizobium meliloti
attributes.tag: component organism
attributes.value: Medicago truncatula
attributes.tag: ecotype
attributes.value: HM145
attributes.tag: dev_stage
attributes.value: Mature
attributes.tag: collection_date
attributes.value: 2021-05-19/2021-05-20
attributes.tag: geo_loc_name
attributes.value: USA: Philadelphia
attributes.tag: tissue
attributes.value: Nodule
attributes.tag: disease
attributes.value: Nematode infected
attributes.tag: treatment
attributes.value: N+ WSM1022
attributes.tag: rhizobial genotype
attributes.value: WSM1022
attributes.tag: replicate
attributes.value: 2