In vitro and in vivodevelopment of mice morulae after storage in non-frozen conditions

Table 5 Number of fetuses, resoprtions and total number of implantations after embryo transfer of morulae ( in vitro developed) stored during 24 hours

Treatments		Number of experiments	Embryos transferred	Fetuses (%)	Resorptions (%)	Total implantations (%)
Media	Temperature	Number of experiments	Embryos transferred	Fetuses (%)	Resorptions (%)	Total implantations (%)
Control	37°C	5	82	24 (30.6 ± 2.7)^a	19 (23.6 ± 4.09)^a	43 (57.5 ± 5.74)^n.d.
KSOM	4°C	5	92	31 (32.8 ± 6.38)^a	25 (29.8 ± 8.96)^ab	56 (62.59 ± 5.78)
KSOM-HEPES		5	77	21 (29.5 ± 6.38)^a	26 (34.5 ± 5.27)^ab	47 (64.07 ± 6.90)
KSOM	15°C	6	86	11 (13.6 ± 3.99)^ab	35 (40.4 ± 6.80)^ab	46 (53.96 ± 8.62)
KSOM-HEPES		5	80	4 (4.67 ± 2.34)^b	47 (63.9 ± 13.4)^b	51 (69.94 ± 12.89)
KSOM	37°C	6	90	12 (16.4 ± 5.60)^ab	40 (45.2 ± 6.35)^ab	52 (60.49 ± 9.15)
KSOM-HEPES		6	98	17 (17.0 ± 3.76)^ab	36 (37.8 ± 8.40)^ab	53 (54.81 ± 9.48)

Mean ± SEM. Different letters indicate significant differences between treatments. ANOVA followed by Student-Newman-Kleus post hoc test was performed.

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