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Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1974 Apr;71(4):1211–1214. doi: 10.1073/pnas.71.4.1211

Purification and Partial Characterization of a Glycoprotein Sexual Inducer from Volvox carteri

Gary Kochert 1, Ida Yates 1
PMCID: PMC388194  PMID: 4524633

Abstract

A method is described for the isolation and purification of the sexual inducer produced by male colonies of the colonial green alga Volvox carteri. The procedure yields a highly purified preparation of the inducer. The biologically active principal is demonstrated to be a glycoprotein with a molecular weight of 32,000.

Keywords: alga, polyacrylamide gel electrophoresis, hormone

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Selected References

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