test
node1
TO:0000164
plant stress trait
node2
TO:0000168
abiotic plant stress
trait
node1->node2
node6
TO:0000482
chemical stress
sensitivity
node2->node6
node3
TO:0000058
herbicide sensitivity
node4
TO:0000712
sulfonylurea
herbicide sensitivity
node3->node4
node5
TO:0000387
plant trait
node5->node1
node7
TO:0002649
pesticide sensitivity
node6->node7
node7->node3