About: ion pump

Premodifier: ion
Head noun: pump

Same concepts
http://dbpedia.org/resource/Ion_pump_(physics)

Broader concepts

label	provenance	confidence
membrane protein	isap:12014597	0.717305
structure	isap:289251348	0.535558
pump	isap:171137416	0.508498
system	isap:310226932	0.482238

Narrower concepts

label	provenance	confidence