organism: Juglans regia
attributes.tag: strain
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing: data agreement established pre-2023
attributes.tag: tissue
attributes.value: root
attributes.tag: dev_stage
attributes.value: missing
attributes.tag: sample_title
attributes.value: Control 1 (SAMC4452708)
attributes.tag: ngdc_project_id
attributes.value: PRJCA033423
attributes.tag: isolate
attributes.value: missing
attributes.tag: cultivar
attributes.value: Xiangling
attributes.tag: ngdc_release_date
attributes.value: 2025-05-23
attributes.tag: geo_loc_name
attributes.value: missing: data agreement established pre-2023
attributes.tag: ngdc_sample_id
attributes.value: SAMC4452708
attributes.tag: ecotype
attributes.value: missing
attributes.tag: age
attributes.value: 3 year
attributes.tag: biomaterial_provider
attributes.value: College of Forestry, Shandong Agricultural University
attributes.tag: sample_name
attributes.value: SAMC4452708_Control 1