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Figure Caption
Fig. 6 Microfilaments in full-grown immature (A), 17α,20β-DP-induced mature (B), and cytochalasin B-treated (C, D) oocytes, as revealed by confocal microscopy with rhodamine–phalloidin. Immature oocytes were treated with 1 (C) or 10 μg/ml (D) cytochalasin B. Dense meshwork of microfilaments is present in the cortical cytoplasm of immature oocytes (A) but not in mature oocytes (B). Cytochalasin B disrupts the microfilament meshwork partially at 1 μg/ml (C) and more extensively at 10 μg/ml (D). Scale, 50 μm.
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Reprinted from Developmental Biology, 229(2), Kondo, T., Kotani, T., and Yamashita, M., Dispersion of cyclin B mRNA aggregation is coupled with translational activation of the mRNA during zebrafish oocyte maturation, 421-431, Copyright (2001) with permission from Elsevier. Full text @ Dev. Biol.