| Chromatin condensation but not DNA integrity of pig sperm is greater in the sperm-rich fractionOA |
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| 引用本文： | Estel Vi?olas-Vergés,Jordi Ribas-Maynou,Isabel Barranco,Camila Peres Rubio,Sergi Bonet,Jordi Roca,Marc Yeste.Chromatin condensation but not DNA integrity of pig sperm is greater in the sperm-rich fractionOA[J].畜牧与生物技术杂志(英文版),2024(1):171-181. |
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| 作者姓名： | Estel Vi?olas-Vergés Jordi Ribas-Maynou Isabel Barranco Camila Peres Rubio Sergi Bonet Jordi Roca Marc Yeste |
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| 作者单位： | 1. Unit of Cell Biology, Department of Biology, Faculty of Sciences, University of Girona;2. Biotechnology of Animal and Human Reproduction (Techno Sperm), Institute of Food and Agricultural Technology, University of Girona |
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| 摘 要： | Background Protamination and condensation of sperm chromatin as well as DNA integrity play an essential role during fertilization and embryo development. In some mammals, like pigs, ejaculates are emitted in three separate fractions: pre-sperm, sperm-rich(SRF) and post sperm-rich(PSRF). These fractions are known to vary in volume, sperm concentration and quality, as well as in the origin and composition of seminal plasma(SP), with differences being also observed within the SRF one. Yet, whether ...
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