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![[Inferred is_a relation]](http://draco.cyverse.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000001 entity
BFO:0000003 occurrent
BFO:0000015 process
GO:0008150 biological_process
![[Inferred related_to relation]](http://draco.cyverse.org/static/images/related_to.gif "Inferred related_to relation")
GO:0009987 cellular process
GO:0032502 developmental process
GO:0048869 cellular developmental process
GO:0048856 anatomical structure development
GO:0030154 cell differentiation
GO:0048468 cell development
GO:0032501 multicellular organismal process
GO:0001775 cell activation
GO:0030097 hemopoiesis
GO:0002376 immune system process
GO:0045321 leukocyte activation
GO:0002521 leukocyte differentiation
GO:0046649 lymphocyte activation
GO:1903131 mononuclear cell differentiation
GO:0042113 B cell activation
GO:0030098 lymphocyte differentiation
GO:0030183 B cell differentiation
GO:0002339 B cell selection
![[Current term]](http://draco.cyverse.org/static/images/term_lineage_wedge.png "Current term")
GO:0002346 B cell positive selection
GO:0002348 central B cell positive selection
GO:0002350 peripheral B cell positive selection
subject![[Reorder by subject]](http://draco.cyverse.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| B cell positive selection |
is_a
|
B cell selection (GO:0002339) |
| subject |
relation |
object |
|---|---|---|
| peripheral B cell positive selection (GO:0002350) |
is_a
|
B cell positive selection |
| central B cell positive selection (GO:0002348) |
is_a
|
B cell positive selection |