摘要：Unauthorized genetically modified (GM) papaya ( Carica papaya L INNAEUS ) was detected in a commercially processed product, which included papaya as a major ingredient, in Japan. We identified the transgenic vector construct generated based on resistance to infection with the papaya ringspot virus (PRSV) YK strain. A specific detection method to qualitatively monitor papaya products for contamination with the GM papaya was developed using the real-time polymerase chain reaction.
关键词：genetically modified organism;papaya;polymerase chain reaction;genomic DNA
