Microarray, a core technology in molecular breeding, have revolutionized global seed industries with their high-throughput, efficiency, and standardization capabilities. However, Chinese breeding enterprises faced prohibitive costs and technological dependency challenges. While alternative technologies have partially addressed niche demands, microarrays remain irreplaceable for large-scale applications.

In 2021, LASO Biotech shattered this technological blockade by launching China's first fully independent high-density Microarray—CAU Porcine Array 65K. Rivaling top-tier imported chips in performance, this breakthrough fills a critical domestic gap. The microarry integrates SNP markers, reagents, scanners, and algorithms, embodying five core strengths—self-reliance, scalability, versatility, cost-effectiveness, and high efficiency. Capable of applications ranging from wheat cultivar identification and GMO detection to whole-genome selection, it marks China’s entry into an era of autonomous molecular breeding. Moving forward, this technology will expand to corn, soybeans, and livestock breeding, driving China’s seed industry toward precision and efficiency while accelerating the global democratization of genetic testing technologies.