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College of Arts and Sciences center for reproductive biology

Biology professor serves as lead editor for Encyclopedia of Reproduction

Illustration of a sperm connecting with an eggFun fact: Antonie van Leeuwenhoek witnessed the “presence and vigor” of his own spermatozoa, which he called “animalcules,” in one of the first uses of the single-lens microscope.

This observation is among thousands in the second edition of the “Encyclopedia of Reproduction,” a magnum opus involving more than 1,000 authors, nearly 600 cross-referenced chapters, and edited by WSU biologist Michael Skinner and eight associate editors. At 3,868 pages » More …

Sperm changes documented years after chemotherapy

CAS logo on white with borderA Washington State University researcher has documented epigenetic changes in the sperm of men who underwent chemotherapy in their teens.

The changes can influence how genes are turned on an off, potentially affecting the health of tissues in subsequent generations, said Michael Skinner, a professor in the WSU School of Biological Sciences and Center for Reproductive Biology. He is suggesting that teens about to undergo chemotherapy have some of their sperm preserved for when they would like to start a family.

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