LITERATURE CITED
- Ashley, C. C, and A. K. Campbell. 1979. Detection and measurement of free calcium in cells. Elsevier/North Holland, New York.
- Avissar, N., E. Kaminsky, S. S. Leibovich, and A. Oplatka. 1979. Rabbit skeletal muscle F-actin can be stable at low ionic strength, provided trace amounts of Ca2+ are absent. Biochim. Biophys. Acta 577:267–272.
- Bradford, M. M.. 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein by the principle of protein-dye binding. Anal. Biochem. 72:248–254.
- Bretscher, A., and K. Weber. 1980. Villin is a major protein of the microvillus cytoskeleton which binds both G and F actin in a calcium-dependent manner. Cell 20:839–847.
- Gallwitz, D., and R. Seidel. 1980. Molecular cloning of the actin gene from the yeast Saccharomyces cerevisiae. Nucleic Acids Res. 8:1043–1059.
- Gordon, D. J., J. L. Boyer, and E. D. Korn. 1977. Comparative biochemistry of nonmuscle actins. J. Biol. Chem. 252:8300–8309.
- Greer, C, and R. Schekman. 1982. Actin from Saccharomyces cerevisiae. Mol. Cell. Biol. 2:1270–1278.
- Hasegawa, T., S. Takahashi, H. Hayashi, and S. Hatano. 1980. Fragmin: a calcium ion sensitive regulatory factor on the formation of actin filaments. Biochemistry 19:2677–2683.
- Hinssen, H.. 1981. An actin modulating protein from Phy-sarum polycephalum. II. Ca++-dependence and other properties. Eur. J. Cell Biol. 23:234–240.
- Hitchcock-DeGregori, S. E.. 1980. Actin assembly. Nature (London) 288:437–438.
- Kasai, M., S. Asakura, and F. Oosawa. 1962. The G-F equilibrium in actin solutions under various conditions. Biochim. Biophys. Acta 57:13–21.
- Korn, E. D.. 1978. Biochemistry of actinomyosin-dependent cell motility. Proc. Natl. Acad. Sci. U.S.A. 75:588–599.
- Ng, R., and J. Abelson. 1980. Isolation and sequence of the gene for action in Saccharomyces cerevisiae. Proc. Natl. Acad. Sci. U.S.A. 77:3912–3916.
- Novick, P., C. Field, and R. Schekman. 1980. Identification of 23 complementation groups required for postradiational events in the yeast secretory pathway. Cell 21:205–215.
- Oosawa, F., and S. Asakura. 1975. Thermodynamics of the polymerization of protein. Academic Press, Inc., New York.
- Oosawa, F., S. Asakura, K. Hotta, N. Imai, and T. Ooi. 1959. G-F transformation of actin as a fibrous condensation. J. Polym. Sci. 37:323–336.
- Wang, L., and I. Bryan. 1980. Calcium-mediated regulation of actin assembly in human platelet extracts. Eur. J. Cell Biol. 22:329a.
- Yin, H. L., and T. P. Stossel. 1979. Control of cytoplasmic actin gel-sol transformation by gelsolin, a calcium-dependent regulatory protein. Nature (London) 281:583–586.
- Yin, H. L., K. S. Zarrs, and T. P. Stossel. 1980. Calcium control of actin gelation. J. Biol. Chem. 255:9494–9500.