The present invention provides a transgenic corn event MON89034, and cells, seeds, and plants comprising DNA diagnostic for the corn event. The invention also provides compositions comprising nucleotide sequences that are diagnostic for said corn event in a sample, methods for detecting the presence of said corn event nucleotide sequences in a sample, probes and primers for use in detecting nucleotide sequences that are diagnostic for the presence of said corn event in a sample, growing the seeds of such corn event into corn plants, and breeding to produce corn plants comprising DNA diagnostic for the corn event.本發明提供一種基因轉殖玉米品系MON89034,及包含該玉米品系之診斷特徵DNA的細胞、種子及植物。本發明亦提供包含為樣本中該玉米品系之診斷特徵之核苷酸序列的組合物,用於檢測樣本中該玉米品系核苷酸序列存在之方法,用於檢測為樣本中該玉米品系存在之診斷特徵的核苷酸序列、使該玉米品系之種子生長為玉米植物且育種以產生包含為該玉米品系之診斷特徵之DNA之玉米植物的探針及引子。