pubmed:abstractText |
A few years ago, Gilkey et al. showed that the development of medaka fish eggs begins with a free calcium explosion within the cytoplasm. This paper summarizes those findings; provides an interim report on the effects of injecting calcium and hydrogen ion buffers into medaka eggs; reviews recent evidence of similar calcium increases in other activating eggs, as well as sperm and oocytes (Table 1); and attempts to put these explosions in a broader context (Figures 1 and 4).
|