test
node1
GO:0007283
spermatogenesis
node2
GO:0048133
male germ-line stem
cell asymmetric
division
node1->node2
node3
GO:0042078
germ-line stem cell
division
node4
GO:0098728
germline stem cell
asymmetric division
node3->node4
node4->node2
node5
GO:0051301
cell division
node6
GO:0008356
asymmetric cell
division
node5->node6
node7
GO:0017145
stem cell division
node5->node7
node25
GO:0098722
asymmetric stem cell
division
node6->node25
node7->node3
node7->node25
node8
GO:0009987
cellular process
node8->node5
node9
GO:0048869
cellular
developmental process
node8->node9
node18
GO:0022412
cellular process
involved in
reproduction in
multicellular
organism
node8->node18
node26
GO:0030154
cell differentiation
node9->node26
node27
GO:0048468
cell development
node9->node27
node10
GO:0008150
biological_process
node10->node8
node11
GO:0000003
reproduction
node10->node11
node16
GO:0032502
developmental process
node10->node16
node20
GO:0032501
multicellular
organismal process
node10->node20
node22
GO:0022414
reproductive process
node10->node22
node21
GO:0032504
multicellular
organism reproduction
node11->node21
node11->node22
node23
GO:0019953
sexual reproduction
node11->node23
node12
GO:0048609
multicellular
organismal
reproductive process
node13
GO:0007276
gamete generation
node12->node13
node19
GO:0007281
germ cell development
node13->node19
node29
GO:0048232
male gamete
generation
node13->node29
node14
BFO:0000003
occurrent
node14->node14
node15
BFO:0000015
process
node14->node15
node15->node10
node16->node9
node17
GO:0003006
developmental process
involved in
reproduction
node16->node17
node28
GO:0048856
anatomical structure
development
node16->node28
node17->node1
node17->node19
node18->node3
node18->node19
node19->node3
node20->node21
node21->node12
node21->node18
node22->node12
node22->node17
node22->node18
node23->node13
node24
BFO:0000001
entity
node24->node14
node25->node4
node26->node27
node27->node19
node28->node27
node29->node1