test
node1
GO:0008150
biological_process
node2
GO:0000003
reproduction
node1->node2
node3
GO:0065007
biological regulation
node1->node3
node4
GO:0022414
reproductive process
node1->node4
node6
GO:0050789
regulation of
biological process
node1->node6
node8
GO:0009987
cellular process
node1->node8
node2->node4
node14
GO:0019953
sexual reproduction
node2->node14
node3->node6
node5
GO:2000241
regulation of
reproductive process
node4->node5
node10
GO:0035036
sperm-egg recognition
node4->node10
node15
GO:0009566
fertilization
node4->node15
node13
GO:2000359
regulation of binding
of sperm to zona
pellucida
node5->node13
node6->node5
node7
GO:0050794
regulation of
cellular process
node6->node7
node7->node13
node8->node7
node12
GO:0008037
cell recognition
node8->node12
node9
GO:0007338
single fertilization
node9->node10
node19
GO:0007339
binding of sperm to
zona pellucida
node10->node19
node11
GO:0009988
cell-cell recognition
node11->node10
node12->node11
node14->node15
node15->node9
node16
BFO:0000003
occurrent
node16->node16
node17
BFO:0000015
process
node16->node17
node17->node1
node18
BFO:0000001
entity
node18->node16
node19->node13