() Before the United Kingdom scientist in a new study to identify and the hundreds of sperm protein. Scientists say is the first report on sperm protein's "directory". According to the United Kingdom the independent 13 reported that involved in the study of the United Kingdom, University of bath · biologists Tim Kerr explains that, although the object of this study is the fruit of sperm, but they identify of 381 protein, about half of exists in the human sperm cells. Researchers say they will include human, animal sperm proteins for interpretation. If you have different types of animal sperm protein structure and content of the group, will help scientists understand the origin and evolution of sperm. Sperm cells are small, about 5 million cells to be filled with a teaspoon. Biologists believe that sperm competition into the egg, the interference with a competitive mechanism. Researchers said they now wish to look for sperm protein group of "core" to study the sperm interference competitive mechanism. Researchers hope that the future can be used in the treatment of infertility by this outcome.
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