Lijie Yang, Lili Zhang*, Chunxiao Yu, Dongpo Li, Ping Gong, Yan Xue, Yuchao Song, Yalan Cui, Timothy A.Doane, Zhijie Wu. Nitrogen fertilizer and straw applications affect uptake of 13C,15N-glycine by soil microorganisms in wheat growth stages. Plos one. 2017, DOI: 10.1371/journal.pone. 0169016