Figure 1.

Increased acetylated α‐tubulin 24 h after oocyte collection. a Immunostaining of aging oocytes with anti‐Ac α‐tubulin and anti‐α‐tubulin antibodies revealed that during oocyte aging, the level of Ac α‐tubulin and α‐tubulin was increased until 24 h. b Summary of quantification. Data are given as mean % ± SEM. Ac α‐tubulin showed a greater increase than α‐tubulin itself