TABLE 1.
Number of blastocysts (%) | |||||
---|---|---|---|---|---|
| |||||
Glucose (mM) | DNP (μM) | Day 5 number treated | Pre-expanding and expanding blastocysts (n) | Expanded and hatched blastocysts (n) | Total (n) |
| |||||
0 | 0 | 400 | 51.7 ± 5.2 (103)abcd | 48.3 ± 5.2 (88)abc | 47.4 ± 2.8 (191)ab |
10 | 325 | 48.1 ± 5.6 (78)acd | 51.9 ± 5.6 (94)abc | 50.9 ± 4.3 (172)b | |
100 | 350 | 57.1 ± 11.3 (55)b | 42.9 ± 11.3 (44)abc | 26.2 ± 4.2 (99)c | |
1.5 | 0 | 350 | 60.7 ± 6.0 (158)abc | 39.3 ± 6.0 (102)a | 74.3 ± 2.2 (260)d |
10 | 350 | 61.5 ± 5.3 (152)abc | 38.5 ± 5.3 (97)a | 71.1 ± 2.8 (249)d | |
100 | 350 | 65.2 ± 4.0 (165)ab | 34.8 ± 4.0 (82)a | 71.4 ± 3.5 (247)d | |
4 | 0 | 325 | 38.2 ± 4.5 (52)cd | 61.8 ± 4.5 (91)bc | 44.4 ± 2.9 (143)ab |
10 | 325 | 35.4 ± 5.9 (44) d | 64.6 ± 5.9 (78)b | 34.7 ± 2.0 (123)ac | |
100 | 325 | 51.3 ± 7.3 (44)abc | 48.7 ± 7.3 (56)ac | 26.7 ± 4.9 (100)c |
Percentages development of pre-expanding and expanding, as well as expanded and hatched blastocyst, were calculated based on total blastocysts with in a treatment. Data were arcsine transformed prior to statistical analysis by GLM, with culture (n = 26) included as a random factor. Superscripts represent statistically significant differences between treatments within a developmental stage (P < 0.05). Data are presented as mean ± standard error of the mean.