试管婴儿技术（IVF）被认为是解决不孕不育问题的“终极武器”，但失败率仍然高达40%~60%。为什么胚胎无法成功着床或演化为健康的新生命？显微镜下的观察揭示了一个“罪魁祸首”——精子DNA碎片。酝酿新生命的过程如同拼接一幅复杂的拼图，若精子的DNA链存在缺失或破碎，生育之路会变得格外艰难。而在试管婴儿阶段，由于对胚胎筛选和品质有着更严苛的要求，这一问题被进一步放大。

An artificial intelligence technique for detecting DNA fragments shed by tumors and circulating in a patient's blood could help clinicians more quickly identify and determine if pancreatic cancer ...

DNA fragmentation is a crucial first step in Next Generation Sequencing (NGS) workflows—from Whole Genome Sequencing (WGS) and Whole Exome Sequencing (WES) to ChIP-seq and Minimal Residual Disease ...