Structural changes in Bufo arenarum eggs during fertilization
Keywords:
Bufonidae, Rhinella arenarum, Bufo arenarum, common toad, biology, fertilizationAbstract
The morphological organization of the mature oocyte of the toad Bute arenarum is described. Some aspects of the activation process, such as the pellicular reaction, the emission of the second polar body, the rotation of orientation and the rotation of fertilization were studied and some observations on sperm penetration were made.
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Copyright (c) 2022 Fundación Miguel Lillo
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.