<http://purl.obolibrary.org/obo/PO_0025280> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.obolibrary.org/obo/PO_0025280> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/PO_0000003> . <http://purl.obolibrary.org/obo/PO_0025280> <http://www.w3.org/2000/01/rdf-schema#label> "microgametophyte" . <http://purl.obolibrary.org/obo/PO_0025280> <http://www.w3.org/2000/01/rdf-schema#comment> "The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain." . <http://purl.obolibrary.org/obo/PO_0025280> <http://purl.obolibrary.org/obo/IAO_0000115> "A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084)." . <http://purl.obolibrary.org/obo/PO_0025280> <http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> "male gametophyte" . <http://purl.obolibrary.org/obo/PO_0025280> <http://data.bioontology.org/metadata/def/prefLabel> "microgametophyte" . <http://purl.obolibrary.org/obo/PO_0025280> <http://data.bioontology.org/metadata/def/mappingLoom> "microgametophyte" . <http://purl.obolibrary.org/obo/PO_0025280> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/PO_0025280> . <http://purl.obolibrary.org/obo/PO_0025280> <http://data.bioontology.org/metadata/prefixIRI> "PO:0025280" . <http://purl.obolibrary.org/obo/PO_0025281> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/PO_0025280> . <http://purl.obolibrary.org/obo/PO_0025280> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/PO_0025280> .