Jingxiang Shen defended his Ph.D. degree on June 3, 2021, on the topic of scale invariance in Drosophila segmentation. The teachers included Qi Ouyang, Letian Tao, Lei Zhang, Xiaojing Yang and Chao Tang from Peking University, and two external experts, Jinzhi Lei and Jun Ma.
Jingxiang Shen's defense report was detailed and logical, and he answered the questions in a precise manner, demonstrating his solid skills in this field.