1. Adamson, E., and Woodland, H. R., 1977, Changes in the rate of histone synthesis during oocyte maturation and very early development of Xenopus laevis, Dev. Biol. 43:159–174.
2. Anderson, D. M., Richter, J. D., Chamberlain, M. E., Price, D. H., Britten, R. J., Smith, L. D., and Davidson, E. H., 1982, Sequence organization of the poly(A) RNA synthesized and accumulated in lamp-brush chromosome stage Xenopus laevis oocytes, J. Mol. Biol. 155:281–309.
3. Bachvarova, R., and Davidson, E. H., 1966, Nuclear activation at the onset of amphibian gastrulation, J. Exp. Zool. 163:285–296.
4. Ballantine, J. E. M., Woodland, H. R., and Sturgess, E. A., 1979, Changes in protein synthesis during the development of Xenopus laevis, J. Embryol. Exp. Morphol. 51:137–153.
5. Baum, E. Z., and Wormington, W. M., 1985, Coordinate expression of ribosomal protein genes during Xenopus development, Dev. Biol. 111:488–498.