{"@context":{"obo_purl":"http://purl.obolibrary.org/obo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","skos":"http://www.w3.org/2004/02/skos/core#","oboinowl_gen":"http://www.geneontology.org/formats/oboInOwl#","ns0":"http://purl.obolibrary.org/obo/po#","metadata_def":"http://data.bioontology.org/metadata/def/","ns1":"http://data.bioontology.org/rest_backup_mappings/","ns2":"http://data.bioontology.org/metadata/obo/","metadata":"http://data.bioontology.org/metadata/"},"@graph":[{"@id":"obo_purl:PO_0005848","@type":"owl:Class","rdfs:subClassOf":[{"@id":"obo_purl:PO_0005352"},{"@id":"obo_purl:PO_0025409"}],"rdfs:label":"secondary xylem","rdfs:comment":"Secondary xylem develops as part of secondary growth (GO:0080117). Secondary xylem is the wood of gymnosperm and dicot angiosperm trees, shrubs, and lianas. May be organized into axial (PO:0025410) and ray (PO:0025411) systems. Secondary xylem is often part of a shoot axis (PO:0025029) or a root (PO:0009005) but may occur in other organs. Some monocots have a primary thickening meristem (PO:0005039), located near the shoot apical meristem (PO:0020148), that gives the appearance of secondary growth and may produce lignified tissue that appears woody but is not composed of secondary xylem. Tracheary elements in secondary xylem (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity.","skos:notation":"PO:0005848","obo_purl:IAO_0000115":"A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598).","oboinowl_gen:hasExactSynonym":["portion of secondary xylem tissue (exact)","wood (exact)","xilema secundario (Spanish, exact)","二次木部 (Japanese, exact)"],"oboinowl_gen:hasDbXref":["PO_GIT:164","PO_GIT:434"],"oboinowl_gen:hasOBONamespace":"plant_anatomy","oboinowl_gen:id":"PO:0005848","oboinowl_gen:inSubset":{"@id":"ns0:TraitNet"},"metadata:def/mappingRest":[{"@id":"ns1:1d47fce0-b824-0136-bb9b-525400026749"},{"@id":"ns1:87136bd0-b824-0136-bc4b-525400026749"},{"@id":"ns1:ebcac520-b826-0136-bfc3-525400026749"},{"@id":"ns1:f2321c30-b82d-0136-ca00-525400026749"},{"@id":"ns1:0387d940-b829-0136-c2b4-525400026749"},{"@id":"ns1:81565010-b828-0136-c202-525400026749"},{"@id":"ns1:59788ff0-b826-0136-bedf-525400026749"},{"@id":"ns1:0ed018d0-b82c-0136-c742-525400026749"},{"@id":"ns1:3a250f60-b824-0136-bbc1-525400026749"},{"@id":"ns1:a2c95080-b824-0136-bc67-525400026749"},{"@id":"ns1:d89b0d60-b825-0136-be31-525400026749"},{"@id":"ns1:e1d1ea00-b826-0136-bfa5-525400026749"},{"@id":"ns1:1e45d4b0-b824-0136-bb9f-525400026749"},{"@id":"ns1:5b27e940-b82c-0136-c7ba-525400026749"},{"@id":"ns1:686404e0-b82b-0136-c63c-525400026749"},{"@id":"ns1:9e81c050-b828-0136-c226-525400026749"},{"@id":"ns1:49b1c720-b82d-0136-c908-525400026749"},{"@id":"ns1:f3c292d0-b825-0136-be4b-525400026749"},{"@id":"ns1:7f9ddca0-b828-0136-c1fe-525400026749"},{"@id":"ns1:a9c290b0-b824-0136-bc7b-525400026749"},{"@id":"ns1:5a6f42f0-b826-0136-bee3-525400026749"},{"@id":"ns1:a634df40-b826-0136-bf67-525400026749"},{"@id":"ns1:aa4cc340-b824-0136-bc7d-525400026749"},{"@id":"ns1:5365c220-b829-0136-c33a-525400026749"},{"@id":"ns1:5745de20-b82c-0136-c7ae-525400026749"},{"@id":"ns1:b10e9180-b82b-0136-c6be-525400026749"},{"@id":"ns1:b88b8b60-b825-0136-be05-525400026749"},{"@id":"ns1:110d6ee0-b825-0136-bd11-525400026749"},{"@id":"ns1:a38297a0-b826-0136-bf5f-525400026749"},{"@id":"ns1:6c095310-b82d-0136-c93e-525400026749"},{"@id":"ns1:ddb1c790-b827-0136-c12c-525400026749"},{"@id":"ns1:144f96e0-b828-0136-c166-525400026749"},{"@id":"ns1:62ac9780-b82a-0136-c4dc-525400026749"},{"@id":"ns1:d5da5ea0-b827-0136-c112-525400026749"},{"@id":"ns1:9acae7d0-b825-0136-bde5-525400026749"},{"@id":"ns1:c1de2620-b824-0136-bc91-525400026749"},{"@id":"ns1:1adc3aa0-b82c-0136-c760-525400026749"},{"@id":"ns1:5b1ffba0-b824-0136-bbf1-525400026749"},{"@id":"ns1:82f66430-b826-0136-bf2d-525400026749"},{"@id":"ns1:5c65cf90-b82a-0136-c4c8-525400026749"},{"@id":"ns1:7296ef00-b829-0136-c366-525400026749"},{"@id":"ns1:b79fe370-b827-0136-c0ec-525400026749"},{"@id":"ns1:fddc4080-b825-0136-be6b-525400026749"},{"@id":"ns1:d45c9930-b829-0136-c3f8-525400026749"},{"@id":"ns1:b9d05a50-b82c-0136-c836-525400026749"},{"@id":"ns1:083645b0-b82d-0136-c8b0-525400026749"},{"@id":"ns1:4928f3a0-b829-0136-c318-525400026749"},{"@id":"ns1:621c08a0-b82a-0136-c4da-525400026749"},{"@id":"ns1:a6f7bbb0-b82a-0136-c532-525400026749"},{"@id":"ns1:ee66d1e0-b829-0136-c410-525400026749"},{"@id":"ns1:47247340-b82b-0136-c610-525400026749"},{"@id":"ns1:7f9bcde0-b824-0136-bc2f-525400026749"},{"@id":"ns1:b0eace20-b82d-0136-c9a6-525400026749"},{"@id":"ns1:ca40dac0-b826-0136-bf91-525400026749"},{"@id":"ns1:aa842cd0-b82b-0136-c6a6-525400026749"},{"@id":"ns1:f244ae80-b829-0136-c41e-525400026749"},{"@id":"ns1:bcc33be0-b827-0136-c0fc-525400026749"},{"@id":"ns1:5aefb310-b82a-0136-c4c2-525400026749"},{"@id":"ns1:a5b8d0e0-b826-0136-bf65-525400026749"}],"metadata:def/prefLabel":"secondary xylem","metadata:def/mappingLoom":"secondaryxylem","metadata:def/mappingSameURI":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004512","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004513","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004514","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004515","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004516","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004517","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0025472","rdfs:subClassOf":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0004532","metadata:obo/part_of":{"@id":"obo_purl:PO_0005848"},"metadata:treeView":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0025445","metadata:obo/part_of":{"@id":"obo_purl:PO_0005848"},"metadata:treeView":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0025451","metadata:obo/part_of":{"@id":"obo_purl:PO_0005848"},"metadata:treeView":{"@id":"obo_purl:PO_0005848"}},{"@id":"obo_purl:PO_0025427","obo_purl:RO_0000057":{"@id":"obo_purl:PO_0005848"}}]}