Transgenic soybean event B4J8049 exogenous inserted fragment flanking sequence and applications thereof

The invention belongs to the technical field of plant biology, and relates to a transgenic soybean event B4J8049 exogenous inserted fragment flanking sequence and applications thereof. The provided anti-disease transgenic soybean event B4J8049 is identified as unit point insertion through the Southern hybrid, and the right boundary flanking sequence of the exogenous fragment of the insertion site is represented by SEQ-1. The specific primers, which are designed according to the flanking sequence, are represented by the SEQ-5 and SEQ-6, and a specific PCR detection method of the anti-disease transgenic soybean event B4J8049 is established. The provided detection primer and detection method are suitable for carrying out specific detection on the anti-disease transgenic soybean event B4J8049, which comprises parent, derivation species, and products (plants, tissue, seed, and product).