A novel synthetic-genetic-array-based yeast one-hybrid system for high discovery rate and short processing time.

Eukaryotic gene expression is often tightly regulated by interactions between transcription factors (TFs) and their DNA targets. Yeast one-hybrid (Y1H) is one of the most extensively used methods to discover these interactions. We developed a high-throughput meiosis-directed yeast one-hybrid system using the Magic Markers of the synthetic genetic array analysis.