| 摘要 |
Devices, compositions, and methods for handling, separating, packaging, and utilization of spermatozoa ( 1 ) that can be derived from previously frozen sperm samples collected from a male mammal. Specifically, techniques to uniformly stain ( 2 ) spermatozoal DNA even when derived from previously frozen sperm and separation techniques to separate and isolate spermatozoa even when derived from previously frozen sperm samples into X-chromosome bearing and Y-chromosome bearing populations having high purity.
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