中国猪业2025，Vol.20Issue(6)：3-11,9.DOI:10.16174/j.issn.1673-4645.2025.06.001
猪X/Y精子高效分选技术研究进展
Research progress on high-efficiency sorting technology of porcine X/Y sperm
摘要
Abstract
Sex control technology is a core technique for optimizing the breeding system and enhancing breeding efficiency,which is great significance to the high-quality development of the pig industry.Among them,the efficient separation technology of X/Y sperm is the core link of pig sex control technology.This article focused on the research progress of the formation process,differential character-istics and separation techniques of X/Y sperm in pigs,and deeply analyzed the bottlenecks of current sorting technologies in terms of efficiency,safety and industrial application.Although high-purity separation can already be achieved by using flow cytometry sorting technology,there are still problems such as high cost,viability damage great and difficulty in industrial application.Emerging technolo-gies such as microfluidic chips and immune sorting techniques have the potential for low damage,but they still need to be further veri-fied in production.In the future,it is necessary to strengthen basic research in this field,analyze key molecular markers,develop low-cost,efficient,safe and portable sorting technologies,promote the integrated application of multiple technologies,so as to break through the difficulties in industrial application and contribute to the construction of an efficient pig breeding system and the high-quality development of the industry.关键词
猪/性别控制/X/Y精子分选/高效繁殖技术/流式细胞/微流控芯片/免疫分选技术Key words
pig/sex control/X/Y sperm separation/efficient reproduction/flow cytometry/microfluidic chip/immune sorting technology分类
农业科技引用本文复制引用
陈仲尧,陈冉,庞卫军,蔡瑞..猪X/Y精子高效分选技术研究进展[J].中国猪业,2025,20(6):3-11,9.基金项目
国家重点研发计划项目(2021YFF1000602) （2021YFF1000602）
国家生猪产业技术体系项目(CARS-35-PIG) （CARS-35-PIG）
西安市科技计划项目(25NJSYB00019) （25NJSYB00019）
