FIG 2.

NiV-B replicates in human lung grafts from reconstituted and nonreconstituted mice. (a) Kinetics of NiV-B replication in lung grafts of donors 1 and 2 from reconstituted and nonreconstituted mice determined at days 3 and 5 postinfection. Results are expressed as averages of data from 3 repetitions per graft with standard deviations. (b) Percent coverage of NiV-B nucleoprotein antigen per section of lung graft, with 4 sections being observed per graft. *, P < 0.05 by a nonparametric Mann-Whitney test.