Lu, Y., Y. Liu, Y. Sun, J. Mu, M. Ren, X. Zhang, Z. Wang The Graduate School of Chinese Academy of Agricultural Sciences, Beijing, and P.R. China. 2013. "MOLECULAR CLONING AND ANALYSIS OF A CONSTANS HOMOLOG FROM NICOTIANA TABACUM." Journal of Animal and Plant Sciences 23 (5): 1360-1365.