organism: mixed sample
attributes.tag: cultivar
attributes.value: Alisa Craig; Xiang 249
attributes.tag: age
attributes.value: 30 day for tomato; 12 day for maize
attributes.tag: collection_date
attributes.value: not collected
attributes.tag: geo_loc_name
attributes.value: China
attributes.tag: tissue
attributes.value: protoplast cells
attributes.tag: component organism
attributes.value: Solanum lycopersicum
attributes.tag: component organism
attributes.value: Zea mays