Assertion: ligand's receptor | /r/CapableOf | diffuse in the plant apoplast
Facets:
value: freely
type: MANNER
Source sentences:
text: Natural and re-designed PBPs are small proteins; e.g., the receptor for TNT (2,4,6-trinitrotoluene) is 4×7×8 nm in size  and thus should freely diffuse in the plant apoplast, which allows unrestricted movement of small proteins (less than approximately 50 nm)  .