<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#">
<owl:Class rdf:about="http://purl.obolibrary.org/obo/PO_0001015">
<rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/PO_0001007"/>
<skos:notation>PO:0001015</skos:notation>
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001015"/>
<metadata_def:mappingLoom>ksecondmitoticdivisionstage</metadata_def:mappingLoom>
<metadata_def:prefLabel>K second mitotic division stage</metadata_def:prefLabel>
<rdfs:comment>In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells.</rdfs:comment>
<obo_purl:IAO_0000115>A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121).</obo_purl:IAO_0000115>
<oboinowl_gen:hasExactSynonym>tricellular pollen development stage (exact)</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasExactSynonym>tricellular pollen stage (exact)</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasOBONamespace>plant_structure_development_stage</oboinowl_gen:hasOBONamespace>
<oboinowl_gen:hasDbXref>GRO:0007229</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>PO_GIT:509</oboinowl_gen:hasDbXref>
<rdfs:label>K second mitotic division stage</rdfs:label>
<oboinowl_gen:id>PO:0001015</oboinowl_gen:id>
<oboinowl_gen:hasRelatedSynonym>stamen stage ST6-4 (related)</oboinowl_gen:hasRelatedSynonym>
<oboinowl_gen:hasRelatedSynonym>pollen stage 9 in Arabidopsis (related)</oboinowl_gen:hasRelatedSynonym>
</owl:Class>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/PO_0001015">
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001015"/>
</rdf:Description>
</rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#">
<owl:Class rdf:about="http://purl.obolibrary.org/obo/PO_0001015">
<rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/PO_0001007"/>
<skos:notation>PO:0001015</skos:notation>
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001015"/>
<metadata_def:mappingLoom>ksecondmitoticdivisionstage</metadata_def:mappingLoom>
<metadata_def:prefLabel>K second mitotic division stage</metadata_def:prefLabel>
<rdfs:comment>In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells.</rdfs:comment>
<obo_purl:IAO_0000115>A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121).</obo_purl:IAO_0000115>
<oboinowl_gen:hasExactSynonym>tricellular pollen development stage (exact)</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasExactSynonym>tricellular pollen stage (exact)</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasOBONamespace>plant_structure_development_stage</oboinowl_gen:hasOBONamespace>
<oboinowl_gen:hasDbXref>GRO:0007229</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>PO_GIT:509</oboinowl_gen:hasDbXref>
<rdfs:label>K second mitotic division stage</rdfs:label>
<oboinowl_gen:id>PO:0001015</oboinowl_gen:id>
<oboinowl_gen:hasRelatedSynonym>stamen stage ST6-4 (related)</oboinowl_gen:hasRelatedSynonym>
<oboinowl_gen:hasRelatedSynonym>pollen stage 9 in Arabidopsis (related)</oboinowl_gen:hasRelatedSynonym>
</owl:Class>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/PO_0001015">
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/PO_0001015"/>
</rdf:Description>
</rdf:RDF>