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Fig. 3. Betaine transport development in vivo. The rate of betaine transport
in mouse oocytes is shown 19-29 hours post-hCG. Fertilization was assumed to
take place in the oviduct
14 hours after treatment with human chorionic
gonadotropin (post-hCG). Points not sharing the same letters are significantly
different (P<0.05; ANOVA and Tukey-Kramer post-hoc test). Each
point represents the mean±s.e.m. of three independent measurements.