Table 3.

Analysis of 12.5 dpc implantation sites

	Number of mice	Number of sites examined*	Separation of decidual/spongiotrophoblast†	Number of resorptions	Abnormal spongiotrophoblast†,‡	Abnormal giant trophoblast†,§	Non-vascular labyrinth†
Plg+/+ + mock	3	9	0% (0)	0% (0)	0% (0)	0% (0)	0% (0)
Plg−/− + mock	3	9	0% (0)	0% (0)	11% (1)	0% (0)	0% (0)
Plg+/+ + galardin	3	11	100% (11)	18% (2)¶	9% (1)	0% (0)	0% (0)
Plg−/− + galardin	5	24	100% (24)	38% (9)**	4% (1)	46% (11)	33% (8)

^*Subset of total number of sites.

^†Numbers in brackets show the actual number of embryos examined with this phenotype.

^‡Detected by expression of mRNA for the marker 4311.

^§Detected by expression of mRNA for the marker PL1.

^¶These sites were almost totally resorbed.

^**These sites were either much smaller than 12.5 dpc (n=5) or deficient embryo (n=4).